British Girl Bakes Logo
Free Cake Decorating MasterCourse | British Girl Bakes
Free MasterCourse
British Girl Bakes Logo
Free Cake Decorating MasterCourse | British Girl Bakes

Usually an indulgent treat or comfort food, brownies can be jazzed up to make beautiful cake toppers for any occasion!

The trick to making brownies that are stable enough to shape, decorate, and stand up as cake toppers is to make brownies that aren’t too crumbly (sometimes called “cakey”) but also aren’t too fudgey or gooey.

This recipe makes an 8″ brownie, which I usually get 4 cake toppers out of as well as some cut-offs to eat while I work!

Ingredients

1/2 cup (1 stick or 113g) butter, melted
1/2 cup granulated sugar
1/2 cup brown sugar
1 teaspoon vanilla extract
2 eggs
1/3 cup unsweetened cocoa powder
3/4 cup all-purpose flour
1/4 teaspoon baking powder
pinch of salt

Method

In a large bowl, stir together melted butter and sugars. When the butter has cooled, stir in vanilla and egg. Finally, add the cocoa powder, flour, baking powder and salt.

mix ingredients to make brownie cake toppers


Spray an 8″ pan with oil and pour the brownie batter into it, spreading it evenly around the pan with a spatula. If you’re using an air fryer, preheat it to 330F for 3 minutes and then cook the brownies for 16-18 minutes, until they don’t wiggle when you shake the pan. If you’re using an oven, preheat it to to 350F and bake the brownies for 22-25 minutes.

bake brownie cake toppers in air fryer or oven

Leave the brownies to cool in the pan for 10 minutes and turn out onto a wire cooling rack to cool completely. Chill in the fridge for an hour or overnight before shaping.

brownies to make brownie cake toppers

Use cookie cutters to cut out shapes, pushing the brownies out through the cutters very gently by pressing all over the brownie to ease it out a little bit at a time so it doesn’t break. Decorate brownies by spreading or piping 4 Minute Buttercream and add sprinkles for some bling!

pipe buttercream frosting onto brownie cake topper

Push a straw into each shape, inserting it at least half way up the shape to support it when it’s standing upright on a cake later. Push another straw down into your cake, pinching it where it sticks out of the cake and then pulling it out. Hold it beside the brownie on the straw to measure the same distance, so the straw on the brownie cake topper is the same height as the cake. Trim the straw and this will make the cake topper more stable.

measure straw for brownie cake toppers

Insert the straw into the cake, pushing all the way down until the straw hits the cake board at the bottom of the cake.

push straw into cake for brownie cake toppers

Refrigerate the cake with the brownie cake topper until 2-4 hours before serving the cake. Keeping the cake and the cake topper cold will prevent it from crumbling.

brownie cake toppers british girl bakes

I’d love to see your brownie cake toppers! Please tag @britishgirlbakes in your photos on instagram so I can see your creations!

Breaking down the hot chocolate bomb trend… How do you get the marshmallows inside the chocolate? Do you have to use expensive, high quality chocolate? How do you get it so shiny and how thick does it need to be? What are some fun ways to decorate the bombs? How do you get the most dramatic explosion? How can you gift wrap these? I’ll be answering these questions and showing every step of how to make them, in this tutorial! If you prefer to watch a video of this tutorial, scroll to the bottom of the page.

First, let’s fly through the basic technique. Melt chocolate, spread it over a mold, pop it out, fill it with treats, stick two halves together, add some decorations and then create an explosion! Now I’ll go step by step in a bit more detail and then show you the drastically different results with different kinds of chocolate.

stir hot milk with hot chocolate bomb

The first step is to melt your chocolate and how you do this is THE most important part of the process. If you’re using a bar of chocolate you should break or chop it into small pieces that are all around the same size because it will melt quicker and more evenly than if you use large blocks of chocolate like this.

chop chocolate to make a Hot Chocolate Bomb

A 4oz bar of chocolate or 113g is enough to make 3 bombs, by filling the mold to make 6 halves. Put the chocolate in a bowl and put the bowl in the microwave for 30 seconds at 80% power and then stir the chocolate around to spread the heat and to melt it a bit more as it touches the warm bowl.

melt chocolate slowly 80 power 30 second intervals in microwaveHot Chocolate Bomb

Put the chocolate back in the microwave for another 30 seconds at 80% power and then stir again. If you overheat the chocolate you’ll get a dull finish or patchy stains all over your hot chocolate bombs and if that happens I’ll show you how to fix it later in this tutorial.

melt chocolate without burning or overheating Hot Chocolate Bomb

As you stir, any lumps will melt a bit more. How many times you do this depends on how much chocolate you’re using, how big the pieces are, and how hot your bowl gets in the microwave, but for me a bar of chocolate took 3 sessions in the microwave. Once the chocolate is completely smooth, it’s ready.

The process for white chocolate is exactly the same – melt the chocolate gently by using short intervals and 80% power in the microwave so you don’t overheat the chocolate. You can add sprinkles to the chocolate but I’d recommend using these tiny non-pareils instead of larger sprinkles because the fun variations of shapes and sizes in a sprinkle mix and any metallic colours won’t be noticeable once you’ve mixed them into the chocolate.

add sprinkles to white chocolate for Hot Chocolate Bomb

Now you’ll need a silicon hot chocolate bomb mold. Spoon some chocolate into one of the holes and use the back of your spoon to push it up the sides of the mold, all the way up to the top so you have a complete hemisphere. Pay special attention to the rim of the mold because if it’s too thin there it will snap when you take it out of the mold or when you attach the two halves later.

spread chocolate into molds to make Hot Chocolate Bomb

Make sure you don’t see the mold through the chocolate in any places because that will create holes or lighter coloured patches. I’ll explain more about the importance of the kind of chocolate you use later but for now, just note that for a semisweet chocolate with less than 60% cocoa solids you only need to do one layer of chocolate because even when it’s melted, it’s quite thick.

spread chocolate in molds to make Hot Chocolate Bomb

If you’re using very good quality chocolate with a high cocoa solids percentage of over 60%, like this 70% bar, the melted chocolate will be very runny so the coating will be thin so I recommend doing one layer, then putting it in the fridge for about 10 minutes until it’s set, and then repeating the process to add another layer to make the chocolate slightly thicker.

second layer of chocolate in Hot Chocolate Bomb

Use the same method to spread white chocolate into the molds, with or without sprinkles mixed into the chocolate.

white chocolate with sprinkles in mold for Hot Chocolate Bomb

Put the molds in the fridge for at least 10 minutes to set the chocolate and then hold the mold on two opposite sides of a hemisphere, and gently peel back the mold from the chocolate with both thumbs while pushing upwards on the bottom of the mold with your fingers.

push chocolate out of mold to make Hot Chocolate Bomb

The chocolate should pop out easily. It’s best to wear gloves while you do this so you don’t leave fingerprints on the chocolate. If you didn’t overheat your chocolate, it should be beautifully shiny.

push chocolate out of molds to make Hot Chocolate Bomb

Look at the difference between properly melted chocolate and overheated chocolate! I’ll show you how to fix overheated chocolate later.

dont overheat or burn your chocolate for Hot Chocolate Bomb

Now we’re going to fill the bombs and then attach the two halves together. To fill the bombs, place one half of chocolate facing upwards, like a bowl, and pour some hot chocolate into it. I use between 1 and 2 tablespoons of powder.

pour hot chocolate powder into Hot Chocolate Bomb

Then sprinkle some marshmallows on top and add anything else you want in your hot chocolate, like brownie pieces or sprinkles. Make sure everything is within the edges of the chocolate so your next half will fit neatly on top.

add mini marshmallows to Hot Chocolate Bomb

I made some little chocolate dinosaurs for fun, pouring melted chocolate into silicon dinosaur molds and then adding those to the sprinkled white chocolate bombs.

chocolate dinosaurs for Hot Chocolate Bomb

Although the idea was cute, they melted in the hot chocolate so you didn’t notice the shapes in the end. I’ll show you a more effective way to use chocolate shapes like these in a minute.

add chocolate dinosaurs to Hot Chocolate Bomb

Place a pan on the stove on high for a few seconds until the base warms up and then take it off the heat and place the other half of your bomb in the pan so that the edge starts to melt. As soon as you see the melted chocolate around the base of the bomb, lift it up, otherwise you’ll melt too much and you’ll have a lopsided sphere.

melt rim of Hot Chocolate Bomb in saucepan

Press the melted edge down onto the other half, pushing gently to attach the edges together. Tadaa!

attach two halves of Hot Chocolate Bomb

The process is the same for white chocolate hot chocolate bombs. You’ll notice that the hot chocolate is much sweeter when the bomb is made with white chocolate instead of semisweet or dark chocolate.

how to attach the halves of Hot Chocolate Bomb

Another way to do this which I find trickier and messier is to put some melted chocolate in a ziplock bag and squeeze it around the rim on one of the halves of the bomb and then press the two halves together. You can try both and choose which way you prefer!

squeeze melted chocolate around rim of half the Hot Chocolate Bomb

To disguise the seam between the two halves you can add decorations. Start with a chocolate drizzle, putting some melted chocolate in to a ziplock bag and snipping a corner off to squeeze the chocolate through.

spoon melted chocolate into a ziplock bag to drizzle over Hot Chocolate Bomb

Move your hand quickly back and forth over the bomb to drizzle the chocolate and you can leave it like that, which looks simple and classy, or add sprinkles! Use my code BRITISHGIRL15 to get 15% off your Fancy Sprinkles order ????

decorate Hot Chocolate Bomb with sprinkles

If you want to make chocolate shapes like the dinosaurs I showed you earlier, I suggest using them as decorations on the outside of the hot chocolate bomb instead of putting them inside, since they’re much more noticeable this way!

press decorations into melted chocolate drizzle on Hot Chocolate Bomb

Now for the exciting part, the explosion! Warm milk until little bubbles form around the edges and it’s hot but not boiling. If it’s too hot, the bomb with melt immediately and there won’t be a dramatic explosion of the marshmallows and if it’s too warm, the bomb won’t melt and explode.

pour milk over hot chocolate bomb

Pour the hot milk over the chocolate bomb and after a few seconds the chocolate will collapse and melt away and the marshmallows will bubble up dramatically to the surface!

stir hot milk with hot chocolate bomb

I like to use a paper straw or a spoon placed in the mug to slowly lower a hot chocolate bomb into the mug, since it can be a bit tricky to lower in down into the mug with your fingers for these large bombs that are almost as wide as the mug.

how to serve a hot chocolate bomb

You can gift wrap these for a thoughtful, unique present and I’ll show you how in a moment but first, the burning question: Which chocolate should you use? Whenever I read that you need good quality chocolate for a recipe, I roll my eyes and reach for a bag of chocolate chips. But for these hot chocolate bombs, there really is some truth to this as far as the shininess of the bomb and how dramatic the explosion is at the end.

Hot Chocolate Bomb with chocolate drizzle

I tested 3 types of chocolate: semisweet chocolate chips, a semisweet bar with 55% cocoa solids, and ghirardelli 70% chocolate and here are the results:
1) Semisweet chocolate with 55% cocoa solids was super shiny and beautiful but I did notice it melted quite quickly with any touch, especially if I tried to tidy up the join of the two halves of the bomb after attaching them together.

Hot Chocolate Bomb made with 55 cocoa solids semisweet chocolate

2) Dark chocolate with 70% cocoa solids (I used Ghirardelli) was the shiniest by just a little bit compared to the 55% chocolate but it was the most stable as far as staying solid when I pressed the halves together or picked it up.

shiny chocolate Hot Chocolate Bomb

3) Semisweet chocolate chips gave the least shiny result and were the most difficult to work with because even after setting, the chocolate melted as soon as I touched it so I left fingerprints all over it.

Hot Chocolate Bomb made with chocolate chips

What should I do if my chocolate is stained? If you overheat your chocolate when you melt it at the beginning, you’ll get these stains or splotches on the surface or a dull finish instead of that nice shininess you saw on the chocolate that was melted properly, but don’t panic, you can fix it!

stained chocolate from overheating Hot Chocolate Bomb

Break up the chocolate and put it back in the microwave at 80% power for 30 seconds at a time, spread it back into the molds, let it set and you’ll have nice shiny chocolate bombs!

shiny chocolate on Hot Chocolate Bomb

Ok, a few ideas for displaying or serving these, or wrapping them up to give as gifts. First, if you want to give someone the mold as a gift so they can make their own, I’ve made a “how to” sheet you can print off and give them with the mold!

how to make Hot Chocolate Bombs

If you want to display a hot chocolate bomb on a plate or platter, cupcake wrappers hold them in place nicely and they’re just the right size for these large bombs – they fit perfectly!

display or serve Hot Chocolate Bombs in cupcake wrappers

For a gift, place a bomb in the middle of a square piece of cellophane and pull the corners up and tie them with a piece of string or ribbon. You can put the wrapped up bomb inside a mug and give both as a gift. Add a spoon or a paper straw or two for a nice touch.

gift wrap Hot Chocolate Bomb in mug

These are a fun gift to unwrap and even more fun to drink! This was my three-year-old enjoying his first ever hot chocolate bomb!

drinking Hot Chocolate Bomb

Here’s the video version of this tutorial:

Give someone the gift of making their own hot chocolate bombs with this unique, thoughtful gift idea! Wrap up a silicone hot chocolate bomb mold and include this printout of how to make hot chocolate bombs, which will guide them step by step through the process!

How to Make Chocolate Bombs | British Girl Bakes

For a more detailed tutorial on every step of the process of making, exploding and gift wrapping hot chocolate bombs, click here!

In this tutorial I’ll show you how to make an under the sea cake with jelly! I’ll show you a few variations as well as tips and tricks for the easiest and most successful way to create one of these eye-catching and delicious cakes. If you prefer to watch a video of this tutorial, scroll to the bottom of the page.

First, let’s make the cake part of the cake! You’ll need a springform pan for this, which is usually used for cheesecakes and they’re the ones you can clip and unclip to separate the base and the outer ring.

springform pan for Under The Sea Jelly Cake

Take a few layers of whatever flavor cake you like and chill them in the fridge for an hour so they’re cold and film. Place your first cake layer on the base of the springform pan and level the cake with a serrated knife if necessary, so that the next layer of cake will sit flat on top of it.

level and assemble cake To Make An Under The Sea Jelly Cake

Pipe or spread your filling onto the first layer of cake. I’m using my 4 Minute Buttercream to fill and frost my cake but you can use whatever you like. It’s easiest to use a firm filling rather than something runny like lemon curd or a fruit puree because even if you pipe a buttercream dam around the filling to hold it in place, when you carve the cake if you carve off that dam your filling will ooze out of the cake.

lauyer cake and fillings To Make An Under The Sea Jelly Cake

Now carve your cake into some form of a dome by trimming the top edge off with a serrated knife so that the cake is curved around the top. It can be simple, like this, with just a few cuts to create the dome, or you can be much more elaborate, carving nooks and crannies into the top and sides of your cake.

carve cake To Make An Under The Sea Jelly Cake

Three things are really important when you’re carving your cake. First, keep in mind that if you want the maximum amount of cake and filling, a domed shape is best because then the cake layers will fill the middle of the cake, with a thin layer of jelly completely covering it on top and around the sides to create the effect of being under the sea.

carving cake to make an under the sea jelly cake

Secondly, cakes are easiest to carve when they’re cold because they’re less crumbly so they won’t fall apart when you cut into them. You can even freeze the cake for an hour if it’s falling apart as you carve it.

carve cake for under the sea jelly cake

Thirdly, the MOST important thing when you’re carving the cake is that the sides of the cake are at least a centimeter or 1/2 an inch within the edge fo the base of the springform pan, so that there’s room for frosting and then for the jelly to fill in the space around the outside of the cake.

carving cake for under the sea jelly cake

If you want to, you can frost the bottom part of the cake all the way up to the edge of the base of the pan so it looks like sand at the bottom of the sea, but you’ll still need to carve the cake smaller than the pan now, so there’s room for that frosting.

leave space for frosting around under the sea jelly cake

It’s fine for the cake to look messy as you carve it because this is just the beginning of the process! To make the shape of your cake more interesting you can use any cake you’ve cut off to build onto it. To do this, spread some buttercream wherever you want to attach another piece of cake.

assemble and carve cake To Make An Under The Sea Jelly Cake

Then press the section that you carved off the cake onto the fresh buttercream and push gently to secure it. You can carve it to make a smooth join onto the existing cake but you don’t have to because you’ll be covering it with frosting, so you can use that to fill in any gaps.

assemble and sculpt carve cake To Make An Under The Sea Jelly Cake

Cover the cake with a thin layer of frosting. This is called a crumb coat because if any crumbs come off the cake and get into the frosting, they’ll be trapped in this layer of frosting so when you spread more frosting on later, the crumbs won’t get into that layer. Put the cake in the fridge for about 30 minutes to set this crumb coat and now I’ll show you one of the ways to make fish to swim in the jelly part of this cake.

crumb coat frosting Under The Sea Jelly Cake

You’ll need a silicone mold for this and some white chocolate chips. Microwave the chocolate at 50% power in the microwave for a minute to melt it without burning it and stir it until it’s smooth. You can microwave it again it there are still lumps in the chocolate.

melt white chocolate to make fish for Under The Sea Jelly Cake

Once the chocolate is smooth, divide it into a few bowls and add a drop of gel color to each one. You can use oil based colours if you have them but the gels you use for frosting are fine if you don’t add a huge amount and don’t overstir the chocolate.

make fish with coloured melted white chocolate for under the sea jelly cake

For this bowl I added a big drop of gel and there’s just a tiny bit of chocolate in the bowl so it seized up but for these other colours, with a smaller drop of colour and more chocolate in the bowl, the gels work perfectly.

tint melted chocolate for fish for Under The Sea Jelly Cake

Use a paintbrush to brush the coloured chocolate into the fish mold, using more than one colour within the same fish to make it look a bit more interesting and realistic. I’m using the purple chocolate that seized and since the fish is going to be within jelly on the cake, if there’s any texture or graininess in the chocolate you won’t be able to see it.

paint fish mold with white chocolate for Under The Sea Jelly Cake

Wipe off any chocolate around the edges of the fish with an offset spatula. Don’t worry if the backs of the fish aren’t smooth because they’re going to be pressed against the cake.

scrape excess chocolate off mold with offset spatula for fish for Under The Sea Jelly Cake

Put the fish in the fridge for about 30 minutes to set and then flip them out of the mold and admire how pretty they look! The jelly will give them a shimmery, wet effect later. If some snap as you take them out of the mold, don’t throw them away, you can easily attach a broken tail or fin when you put the fish on the cake.

white chocolate fish for Under The Sea Jelly Cake

Now we’re going to frost the cake with sand. Make the colour of buttercream you want with yellow and brown gels and you can mix a few different shades if you want to create some variation. I’m going to use plain white buttercream and yellow. Spread the colours in patches onto the cake or scoop up a few colours at a time with your offset spatula to blend the colours around the cake.

frost sand To Make An Under The Sea Jelly Cake

You can use ganache if you prefer – it doesn’t have to be buttercream. Spread it all over the cake and smooth it a bit with your offset spatula but it’s fine if it’s rugged and uneven because only the general shape and colour will be visible through the jelly.

smooth sand frosting on Under The Sea Jelly Cake

If you’re using chocolate fish, press those into the frosting now, while the frosting is still sticky. If any of the fish broke when you took then out of the mold, just press both parts into the frosting to piece the fish back together. When you position your fish, choose the outermost parts of the cake because then the fish will be the most visible through the jelly.

push fish into frosting on Under The Sea Jelly Cake

The further in from the edges fo the cake, the more blurry the fish will be. They’ll look more like subtle blobs of colour than actual fish. You’ll hardly notice this fish up here because it’s so far in from the edge fo the cake.

attach fish to frosting on Under The Sea Jelly Cake

If you’re going to leave the bottom part of the frosting visible, like this, after you frost the cake put it in the fridge for an hour to set the frosting and then scrunch up a piece of foil and wrap it around the cake, pressing to imprint some random texture in the frosting so it looks like grains of sand.

imprint sand texture with foil on Under The Sea Jelly Cake

I pressed the crushed foil into the frosting all over this cake but when the cake is finished you really don’t notice the texture if there’s jelly over it, so it’s only worth doing the section of frosting that’s going to be exposed.

under the sea jelly cake with sand textrued frosting

Now we’re going to make the jelly! You’ll need 3oz or 85g of gelatin and 1 cup of water and just to prepare you, if you’re using little packets of gelatine you’ll need a LOT of them!

gelatine packets for under the sea jelly cake

Pour the gelatin and water into a bowl and leave it for 5 minutes for the gelatin to bloom, which make the jelly smooth and firm.

let gelatine bloom for Under The Sea Jelly Cake

Put 1/2 a cup (or 100g) of sugar into a pan with 2 cups of water and bring it to a boil over a medium heat, so that all of the sugar dissolves. Take the pan off the stove or just turn the heat off and add the gelatin mixture to the pan, stirring until it’s all melted.

add gelatine mixture to cooked sugar To Make An Under The Sea Jelly Cake

If there are any clumps of gelatin left, lift them out with a spoon. Add a teaspoon of whatever flavor you like. I’m using almond for this since I think it will pair nicely with a banana chocolate cake, but fruity flavors like lemon or any berry are maybe more… expected!

scoop any hard clumps of gelatine out To Make An Under The Sea Jelly Cake

The second way to make fish for this cake is to use jelly instead of white chocolate. To do this, set aside a little bit of the jelly now and tint the rest blue with just a drop or two of blue gel. You can mix the colour in completely or leave it marbled for a different effect.

tint jelly with blue gel colout to make the ocean for Under The Sea Jelly Cake

Use another colour to tint the little bowl of gelatin. Choose something that will show through the blue jelly so pink is a great option, or you can do a few bowls of different colours.

tint some jelly to make gelatine fish for Under The Sea Jelly Cake

Use a measuring spoon or a dropper (a tiny turkey baster!) to fill in the fish shapes. If the gelatin overflows, dip a paper towel into it to mop it up. Put the mold in the fridge for an hour and then push the fish out!

spoon jelly into silicone fish mold for Under The Sea Jelly Cake

The pros of gelatine fish are that they’re easier to cut through when you serve the cake than white chocolate fish, and you can use the gelatin you’re making anyway instead of needing another ingredient for the white chocolate fish.

peel gelatine fish out of mold for Under The Sea Jelly Cake

The downside of gelatine fish is that the colours and texture aren’t as visible through the jelly ocean on the cake as on the white chocolate fish. When you see the finished cakes you can choose which ones you prefer.

gelatin fish To Make An Under The Sea Jelly Cake

Finally, we’re going to create the jelly ocean! Cut a piece of acetate so it’s long enough to wrap around your cake, and at least as high as you want the cake to be.

acetate To Make An Under The Sea Jelly Cake

Spray the acetate with oil and wipe the oil with a paper towel so that there’s a thin coating all over the acetate. If you’re using a roll of acetate, spray the side that curves upwards, the side of the acetate that will touch the cake when the acetate wraps around it.

spray oil onto acetate and wipe To Make An Under The Sea Jelly Cake

If you haven’t already, take the ring off your springform pan and place your cake on the base. The cake needs to be cold for this so that the frosting is firm and doesn’t get damaged when you move the cake around and wrap it with the acetate.

lift frosted cake to place on springform pan base To Make An Under The Sea Jelly Cake

Make sure the cake is in the middle of the pan, with at least 1/2 a cm of a 1/4 of an inch all the way around if you want the entire sides of the cake to be jelly. I’ll show you the alternative next.

leave space around the cake for jelly To Make An Under The Sea Jelly Cake

Wrap the acetate around the cake, around the base of the springform pan. Pull it tight and then tape the end of the acetate to make a tight seam from the top to the bottom, so that the jelly doesn’t leak out of the join of the two ends of the acetate.

wrap the cake with acetate to make an under the sea jelly cake

Place the cake on the base onto a piece of cling film or Saran Wrap and lift the plastic up to wrap it around the acetate. Secure it tightly with a few pieces of tape. This will stop the jelly leaking out of the bottom of the acetate.

wrap the bottom of the acetate with cling film or saran wrap To Make An Under The Sea Jelly Cake

Then lower the ring of the springform pan down over the acetate and connect it to the base. The purpose of the cling film and tape is to make sure the jelly doesn’t leak out of the acetate but you can place your cake in a bowl just in case.

lower the ring of the springform pan down over the acetate To Make An Under The Sea Jelly Cake

Once the jelly has cooled but before it sets, pour it slowly over the cake. Aim to hit the cake somewhere there isn’t a fish, so you don’t risk knocking it off the frosting where you placed it. If the jelly has cooled and the cake is chilled so the frosting is firm, the jelly won’t melt the frosting or blend with it, it will just sit on top of it.

pour jelly over cake To Make An Under The Sea Jelly Cake

You can see a bit of jelly leaking out here, so the bowl is a good idea just in case. If you wrap the acetate with cling film before you clip on the ring fo the springform pan and you tape it tightly enough, you shouldn’t have any leaking jelly.

the bowl will catch any leaking jelly when you Make An Under The Sea Jelly Cake

For this cake, you can see that at the bottom of the dome, the frosting on the cake goes right up to the acetate wrapped around it, so there’s no room for jelly, so the sand frosting will on the outside of the cake at the bottom.

frosting up to acetate for visible sand on Under The Sea Jelly Cake

Place gelatin fish around the cake, keeping the fish on the edges of the cake so they’ll be the most visible. Pour the gelatine over the cake to fill in the area around the cake up to the acetate,

arrange gelatine fish on Under The Sea Jelly Cake

Put the cake in the fridge for an hour to set the jelly. Then take it out of the fridge and unclip the springform pan, lifting it up over the top of the acetate.

lift springform ring over acetate To Make An Under The Sea Jelly Cake

Peel the tape off the acetate and unwrap the acetate. If the jelly has set and the acetate was greased with oil, the acetate will peel off easily and the jelly will stay behind, creating a smooth coating all around the cake.

unwrap acetate from Under The Sea Jelly Cake

If the frosting on the cake went all the way up to the acetate at the bottom of the cake, that frosting will be exposed when you peel off the acetate and the jelly ocean will start higher up on the cake. If any jelly seeped below when you want the ocean to start you can carefully peel off those thin patches of jelly.

frosting sand below jelly on Under The Sea Jelly Cake

Lift the cake off the springform base and spread some buttercream on a cake board or a plate to secure the cake on it.

attach Under The Sea Jelly Cake to a cake baord with buttercream

If there’s any stray gelatin at the top of the cake, above the top edge, you can trim it off with scissors. This happens when some jelly leaks out of the cling film and the jelly part of the cake sinks a little bit lower, leaving some residue behind, higher up on the acetate where the top level of the jelly used to be.

trim jelly around the top edge with scissors for Under The Sea Jelly Cake

If you want to add some edible sand around the bottom of the cake, pipe frosting around the base and straight away pour some brown sugar or crushed graham crackers onto the cake board and push them gently into the frosting, up against the cake.

pipe frosting around the bottom of Under The Sea Jelly Cake

You can use any piping tip, it doesn’t have to be round, or just squeeze the frosting out of the hole at the end of the bag without a piping tip. You can flatten the piped frosting with an offset spatula before adding the sugar or crumbs if you want, but it’s not necessary because when you press the edible sand against the frosting you’ll flatten it anyway.

push edible sand into buttercream around Under The Sea Jelly Cake

Cut into the cake just like you’d cut into any other cake! You’ll have to use a bit of pressure to cut through white chocolate fish. It’s fun having two very different flavours and textures in the same slice of cake, and the cross section of the cake looks stunning!

sliced Under The Sea Jelly Cake

Whether you completely cover the cake in jelly or leave some frosting “sand” exposed, and whether you use jelly or white chocolate fish, this cake will be both delicious AND beautiful!

How To Make An Under The Sea Jelly Cake tutorial

If you aren’t happy with your cake after removing the acetate, pull the jelly parts away from the frosted cake and put them in the microwave at 50% power for 30 seconds at a time to melt the jelly again.

can reheat jelly To Make An Under The Sea Jelly Cake

Make any changes you want to your cake and then wrap it in acetate again, tape it with cling film, re-attach the springform pan and once the jelly is cool, pour it over the cake!

pour gelatine mixture over cake To Make An Under The Sea Jelly Cake

I hope this video has given you the tips and confidence to make your own under the sea jelly cake! Please tag me (@britishgirlbakes) in your photos on instagram so I can see your creation!

cross section of slice of Under The Sea Jelly Cake

Here’s the video version of this tutorial:

Square cakes are so time consuming to frost that I hardly ever used to make them, but with this simple technique using any cardboard box you can frost square cakes quickly and neatly, with super sharp edges and corners, with no special tools! If you prefer to watch a video of this tutorial, scroll to the bottom of the page.

1. Bake your cake
Bake your cake layers in square pans or if you don’t have those you can use a sheet pan and cut the rectangular cake into squares, like this. I used an 8″ x 12″ pan and divided the cake in half down the short side and in 3 along the long side.

square cake layers from a sheet cake

The square cake layers don’t have to be exactly the same size – a difference of a few millimeters is fine because it will be filled in with frosting later. Measure the squares of cake, choosing the largest one if there’s a bit of a variation. Mine are 4 inches by 4 inches.

measure square cake layers

2. Choose a box
Any box will work for this as long as it’s made of cardboard so it doesn’t bend or droop because it needs to stay flat. Stickers or writing or packing tape on the box are fine because we’re going to wrap it up so it’s safe to use next to food.

how to frost a square cake with a cardboard box

You can use any part of the box but I like to side flaps because you have to do a minimal amount cutting. You’ll need to cut out three squares from the box and I’ll show you next how to measure them.

use a cardboard box to frost a square cake

3. Measure and wrap your cardboard box squares
You’ll need to measure and cut three squares out of your cardboard box. Position a ruler so that the base is pressed against any straight edge of the box, which is any edge you haven’t yet cut. This will make sure the ruler is at right angles to that edge. Draw along the ruler to mark out the first edge of your square.

draw a line along one side of the cardboard box

Now draw a line in the opposite direction for the next edge. If you have one of those triangular rulers to measure right angles, that will help you draw out a perfect square but if you don’t have one, a regular ruler is fine. The ridges along this cardboard are a helpful guide to make sure this line is at right angles to the first line.

how to draw a square on a cardboard box to frost a square cake

Measure from one line the exact width of the cake layer (so 4” for this cake) and mark a little line on the cardboard. Move the ruler a bit further up and do the same again, and this will make sure the next line is at rightangles to make a perfect square. Draw a line connecting the two little lines.

draw a square on a cardboard box to frost a square cake

For the last line, measure the same distance, drawing another two lines, and connect those to finish the square. Cut the square out carefully, making sure the sides are smooth and the corners are sharp, not rounded.

draw a square on cardboard box to frost a square cake

Follow the same steps to draw two more squares, and these both need to be the same size, which can be whatever you choose as long as it’s between 1/2 an inch and an inch bigger than the width of your cake. I recommend 3/4 of an inch and I’ll show you why when I frost the cake.

one small and two large cardboard box squares to frost a cake

To make these cardboard box squares food safe and to give them even smoother edges we’re going to wrap them very tightly with parchment paper. Fold two opposite sides over the square and tape them down, pulling the parchment as tightly as you can so the snuggest fit so there are no wrinkles and that will give you the straightest sides and sharpest corners on your cake.

wrap cardboard box square in parchment apper to frost a square cake

Trim the ends off the parchment if they’re really long, like mine are.

wrap cardboard box square in parchment paper to frost a square cake

and then wrap up the square the same way as you’d wrap a present in a box, folding triangles at each side and then flipping the end section over the square, making sure the corners line up to make a sharp point, and tape them down. Now you’ll have a perfect square, wrapped up neatly so it’s clean and smooth.

wrap cardboard box square in parchment to frost a square cake

Wrap all three cardboard box squares up like this, so you’ll have a square the same size as the cake, which the cake will sit on, and two slightly bigger squares which will be your guides around the edge of the cake of how much frosting you need, and will also guide your frosting smoother to get smooth sides on the frosting. The gap in between the cardboard box squares in the this photo is where the cake will go.

use cardboard box squares like acrylic discs to frost a square cake

If you hold a cake layer up against one of the larger cardboard box squares, there should be at least 1/2 an inch of board visible all around the edge of the cake or ideally 3/4 of an inch. This will be filling in with frosting after you assemble your cake.

cardboard box squares like acrylic discs should be 3:4 inch bigger than cake layers

4. Assemble your cake
Starting with just the small square, spread or pipe a little bit of buttercream onto the square and press your first layer of cake onto it. The dot of buttercream on the cake board at the bottom of the cake is really important because it holds the entire cake in place while you frost it.

assemble square cake on small cardboard box square

Spread or pipe buttercream (or whatever filling you’re using) on top of the first layer of cake and then continue layering cake and filling to assemble your cake. Line your cake layers up directly over each other so that the cake is straight and not leaning over sideways.

layer cake and filling on small cardboard box square

5. Frost your cake with a crumb coat
Chill the cake in the fridge for about an hour so that the cake firms up and is less crumbly, and then spread frosting all over it. This layer of frosting is called a crumb coat and it’s going to cover the cake completely to trap any crumbs that come off the cake now, so that they don’t get into the final coat of frosting.

frost square cake with a crumb coat on small cardboard box square

I like to frost the cake on a larger cake board and I use a ring of tape or a non-slip mat to attach the cake on it’s smaller cake board to this larger cake board.

frost square cake on small cardboard box square on a larger cake board

The frosting doesn’t need to be neat but it does need to cover the top of the cake and the sides all the way from the top down to the bottom where the cake is sitting on the cake board. There should be no exposed cake because that will allow crumbs to get into the final coat of frosting.

frost square cakes with a crumb coat on small cardboard box square

Smooth the crumb coat of frosting, scraping with your frosting smoother from one side to the middle and then from the other side to the middle, because if you scrape all the way across a side your frosting smoother can pull off the frosting off the second edge with it.

smooth crumb coat of frosting on square cake

The crumb coat needs to be quite thin and without any lumps of frosting sticking out, because those might poke through the final coat of frosting later. Let the crumb coat set for 30 minutes in the fridge before you apply your final coat of frosting.

tidy top edge of crumb coat frosting on square cake

When the cake is cold and the frosting has set, take the cake out of the fridge and slide an offset spatula underneath the cake to separate it from the large cake board. Twist the spatula to raise the cake board and lift the cake up, still on the little cardboard box square.

frost square cake on cardboard box squares

You’ll be able to touch the frosting on the cake because it will be firm, so if you need to you can press a finger or thumb against the side of the cake to balance it as you lift it up. Set the cake aside for a moment.

frost square cake with cardboard box squares

6. Attach cardboard box squares to the cake
Put one of the large squares down on the turntable, on top of a larger cake board to catch any frosting that you spread over the edges of the cardboard box square. You can attach the large cake board to the turntable and then cardboard box square to the large cake board with rings of masking tape or small pieces of a non-slip mat. Place a ring of tap on top of the cardboard box square, too.

how to use cardboard box squares to frost a square cake

Press the cake on its small square down onto the large cardboard box square at it will stick to the tape you placed there. Center the cake in the middle of the larger cardboard box square. If you’re going to use a different colour for the final coat of frosting, mix that now.

how to use a cardboard box to frost a square cake

To frost the cake, start with the top and spread on a generous amount of frosting, making sure it goes all the way over the edges of the cake to prevent air bubbles later. Add some extra frosting to the corners since those are the areas where the frosting typically droops.

frost the top of square cake

Don’t worry about getting this frosting smooth. Place your other large square on top of the frosting, lining it up as well as you can over the bottom square so that each corner of the cardboard box square on top of the cake is directly on top of the corner of the cardboard box square below the cake.

line up cardboard box square on top of square cake

Use your frosting smoother to make sure the cardboard box squares are lined up by resting the base of the frosting smoother down on the cake board and then pushing it gently towards the cake so that it touches the edges of both the top and bottom square. Adjust the top square by pushing it slightly if necessary.

line up cardboard box square on top of a square cake

When you’re happy with the position of the square, push down firmly to secure the square to the frosting on the cake. There will probably be gaps of air around the corners and that’s fine for now.

push cardboard box square onto top of square cake

Use the edge of your frosting smoother to press against the sides of the cardboard box square to check it’s still lined up over the bottom square.

line up cardboard box square on top of a square cake

Then do a double check that it is by scraping once around the cake. What you’re checking for here is that when your frosting smoother glides around the cake pressed against the edges of the cardboard squares, it isn’t knocking against the crumb coat of the cake, it’s only touching the cardboard squares. Adjust the top square if you need to.

smooth square cake frosting to check cardboard box squares are lined up

7. Frost your cake
Now cover the sides of the cake with frosting. Be generous with the frosting – you want it to fill in the gap all the way from the sides the cake to the outer edge of the cardboard box squares.

frost square cake with second layer of final coat

Start smoothing the frosting the same way you did for the crumb coat, scraping from one edge of the cake towards the middle and then swiping your frosting smoother away instead of going all the way to the other edge of the cake. Scrape back in the opposite direction from the other edge, back into the middle.

smooth frosting on square cake with cardboard box squares like acrylic discs

We’re going to do a second round of frosting so this doesn’t need to be perfect but you don’t want any lumps of frosting sticking out. We’re going to chill this first round of frosting and those lumps will get hard and if they stick out beyond the cardboard box squares, your frosting smoother will bump against them and you’ll get bulges in your final coat of frosting.

smooth frosting sides of square cake with cardboard box squares like acrylic discs

You can see the white crumb coat through the blue frosting here and that means I haven’t spread enough blue frosting onto the cake. It’s fine for now because we’re going to add more frosting next, after chilling the cake for about 30 minutes.

frost square cake with first layer of final coat

Chilling the cake sets the frosting that’s on the cake, so when you spread more frosting on it will build on top of what’s already there, instead of weighing down on the existing frosting and dragging it down. This is especially important for large cakes, where the amount of frosting on the sides of the cake is quite heavy.

frost sides of square cake with cardboard box squares like acrylic discs

When you’ve already got a smoothish base of frosting on the cake, this final round is much easier to apply thickly enough and to get really smooth. Completely cover up the sides of the cake and then smooth with your frosting smoother, going from one edge to the middle and then the other edge to the middle.

smoothing frosting on square cake with acrylic frosting smoother and cardboard box like acrylic discs

I’m using my acrylic smoother for this final coat because it gives a smoother finish to buttercream than my thin, plastic smoother. Always go from one edge to the middle and then back the other way, never all the way over because if you go past the second edge, your frosting smoother might pull frosting off that corner.

smooth frosting on square cake with acrylic frosting smoother and cardboard box like acrylic discs

The squares of the cardboard box that I’m using for this cake are 4 1/2 inches wide and the cake layers are 4 inches, so the cardboard is 1/2 inch bigger than the cake. I recommend cutting your squares 3/4 inch bigger than the cake because any less than that, if your cake layers aren’t exactly the same size and perfectly lined up the crumb coat might show through the frosting in areas. If you cut the squares much bigger, like a full inch bigger than the cake, you’ll have a LOT of frosting on your cake.

smooth frosting on square cakes with acrylic frosting smoother and cardboard box like acrylic discs

As you smooth, if you see any air pockets or bubbles in the frosting or you expose the crumb coat anywhere, just spread on some more frosting and smooth over that side again. Do as many touch ups as you need, spreading more frosting over any imperfections and scraping over them again until you’re happy with the sides. Pay special attention to the corners because I think sharp corners are what make square cakes look so impressive.

getting smooth frosting on square cakes with acrylic frosting smoother and cardboard box like acrylic discs

8. Remove cardboard box squares
When you’re happy with the sides, don’t lift the top square off yet! The frosting needs to be really cold and hard before you do, otherwise the square will pull up any soft frosting with it and ruin the smoothness. Put the cake back in the fridge one more time for about 30 minutes and then use a sharp knife to separate the top cardboard box square.

cut cardboard box square off top of cake to remove

Push the tip of the knife just under the square and work your way around the whole cake to slice it free. Lift it up and the frosting won’t be perfect yet, but it will be very smooth except for maybe a few air pockets and some extra buttercream sticking up over the top edge.

lift cardboard box square off cold square cake

You can trim any uneven buttercream sticking up with your knife and smooth over the top edges with your frosting smoother or offset spatula. I have some air pockets in the top of the cake and I’ll show you how to fix those in a minute.

trim top edges with knife for sharp edges on square cake

You can see the cardboard box square at the bottom of the cake, because its purpose is to be a guide for your frosting smoother so you scrape the frosting off right up to it and that leaves it visible. If you’re going to cover the bottom part cake with decorations, like a border piped with buttercream or pressing sprinkles into the frosting, you can leave the cake on the bottom square.

square cake before cutting off cardboard box square at the bottom

But if you’re not going to cover it up, you can take it off the same way you took off the square on top of the cake. Slide a knife under the visible square and cut all the way around the cake. Your knife will be in between the big square and the little square, which the cake is sitting on and because of that dot of buttercream you spread on right at the beginning, the cake is still attached to that little square.

lift square cake off bottom cardboard box square

Angle your knife sideways to lift the cake up so that you can reach underneath it and pull off the piece of tape that was sticking the small square to the large square. Then use your knife (or an offset spatula is easier) to raise the cake up on its small square.

lift frosted square cake to place on final cake board

Slip your other hand underneath to cake to lift the cake off the cake board. Place a ring of tape on your final cake board that the cake is going to be served on, and lower the cake down onto that. The frosting will still be cold and hard from the fridge so it’s okay if you touch the sides of the cake while you’re doing this.

lift square cake off cardboard box square and onto final cake board

Tidy up the bottom edge by smoothing over it with your offset spatula or frosting smoother to smooth any rugged buttercream where you cut around the cake.

smooth bottom edge with offset spatula

You can save the cardboard box squares to use for another cake – just unwrap them and re-wrap them with clean parchment.

you can reuse cardboard box squares with new parchment wrapping

9. Tidy up any imperfections
If there are any air pockets in the frosting on top or your cake, probably near the corners, spread on a bit more frosting to fill the holes it and smooth over it with your offset spatula or frosting smoother. You might need to go around the sides again too, if the frosting you spread on now goes over the edges of the cake and sticks out over the sides.

fill in air pockets in top frosting

Now I’ll point out a few imperfections on this cake and how you can avoid or fix them. First of all, this little dot of dark blue here is gel food colour that I didn’t mix properly into the frosting.

dark dots are gel colours not properly mixed into frosting

Here there’s a dent in the frosting on the top right, an air pocket, where the frosting on the cake wasn’t as thick as it was over the rest of the cake. There are some little air bubbles on the bottom left, too. You can spread some more frosting over these parts and smooth over just that section again.

dents and ar bubbles can be covered up by spreading more buttercream

This white part here is where the crumb coat is showing through, so I probably could have used slightly bigger squares than I did. And the ridges you see in the frosting on this side, the faint lines, are caused by ridges in the cardboard cake board because it’s corrugated under the top lining, and to avoid this you can frost a cake on a smoother surface like an acrylic disc.

ridges in frosting are caused by corrugated cardboard cake boards

So you can avoid or fix all of these imperfection but even with them, I think this square cake looks stunning and I love the smooth sides and the sharpness of the angles at the edges and corners. Once you add decorations you won’t notice these little details and no one will know you use something as simple as a cardboard box to frost your cake!

How To Frost A Square Cake With A Cardboard Box

I hope you’ve found this tutorial useful! I’d love to hear what you think in the comments below. If you want to try frosting a square cake without cardboard box squares, click here to watch how to do that!

Here’s the video version of this tutorial:

Can’t choose between a cookie or a cake? Enjoy both with this layered chocolate chip cookie cake!

This recipe makes a 6″ cake but you can easily double it for an 8″ or 9″ cake, or halve it for a 4″ cake

Ingredients

1 cup (2 sticks of 113g or 4oz each) butter
1/2 cup sugar
1 1/2 cups brown sugar
2 eggs
1 teaspoon vanilla extract
3 cups all-purpose flour
1 teaspoon baking soda
1/2 teaspoon salt (omit if using salted butter)
2 cups chocolate chips
1 cup 4 minute buttercream frosting
1/2 cup chocolate ganache (or use more buttercream)

Method

In a mixer, beat the butter and both kinds of sugar until the mixture is pale and creamy. Add the eggs and vanilla and mix on low until everything’s incorporated, which will take about 1 minute.

wet ingredients in mixer for chocolate chip cookie cake

In a bowl, stir or whisk the dry ingredients (flour, baking soda and salt) together. Add them to the butter mixture and mix until just incorporated.

chocolate chip cookie dough for chocolate chip cookie cake

Add the chocolate chips and fold them into the dough with a spoon. Preheat oven to 325F (160C). Line three or four 6″ pans with circles of parchment paper but don’t grease them. Set aside 1/4 cup of dough and divide the remaining dough evenly between the pans, pressing the dough gently into the base of the pans and pushing it up to the edges of the pans.

push chocolate chip cookie dough into cake pans to make chocolate chip cookie cake

Bake the chocolate chip cookie cake layers for about 45 minutes, checking regularly after 30 minutes. Cookies are ready when the centers don’t wobble when you shake the pans, and the edges are slightly darker but not burnt. Take them out of the oven but leave the oven on.

Run a knife or spatula around the sides of the pan to loosen the cookie layers and then turn them cookie layers onto a wire rack. Leave them to cool.

turn chocolate chip cookie cake layers onto wire rack

Line a baking tray with parchment paper. Use a 1/2 tablespoon measuring spoon to scoop the remaining 1/4 cup of dough into balls and place them on the baking tray to make 8 mini cookies. Bake at 350F (175C) for 8 minutes. (Please excuse my ancient baking tray!)

mini chocolate chip cookies for cake toppers

Prepare a batch of my 4 Minute Buttercream or for an even richer dessert try chocolate ganache. This will be the filling for your cake. Spoon the buttercream or ganache into a piping bag with whatever tip you like, or you can spread it onto the cake layers instead.

fill a piping bag with buttercream for filling of chocolate chip cookie cake

Now it’s time to assemble your cake! Pipe or spread a bit of buttercream or ganache onto th eplate or cake board you’re going to use. This will act as glue to secure your cake. Place the first cookie on top with the flat side facing down, which is the side that was on the bottom when you baked it. The flat base will make the cake more stable. Spread or pipe a layer of buttercream on top and then place the next cookie on top. Add another layer of buttercream filling and finish with the final cookie. You can turn this cookie upside down (so that the side that was on the bottom when you baked it, is now facing up) if you want the top of the cake to be flat.

layer chocolate chip cookies and buttercream filling

Pipe swirls rosettes of frosting around the top of the cake. I used an 8B open star tip for my rosettes but any star shaped piping tip will look pretty. Straight away, while the frosting is still sticky, press a mini chocolate chip cookie into each one.

decorate chocolate chip cookie cake with mini chocolate chip cookies

Store at room temperature for up to 3 days. Serve by slicing with a sharp knife and enoy!

slice of chocolate chip cookie cake

If you’re looking for more ways to use chocolate chips to decorate cakesclick here!

I’d love to see your versions of this chocolate chip cookie cake! If you share any photos of them on instagram, please tag @britishgirlbakes so I can see your creations!

Here’s the video version of this tutorial:

In this tutorial I’m going to show you 10 ways to decorate cakes with chocolate chips! At the end of the tutorial I’ll share tips on melting chocolate properly and making ganache and colouring it. If you prefer to watch a video of this tutorial, scroll to the bottom of the page.

#1 Chocolate stencil cake toppers
To make stenciled chocolates to use as cake toppers, melt chocolate chips and spread them over parchment paper or wax paper. Score lines with the edge fo your offset spatula or a knife, marking out wherever you want to cut the chocolate later, to make whatever shape you like.

spread melted chocolate on parchment for chocolate stencil topper for cake decorating with chocolate chips

Leave to set at room temperature for about an hour or in the fridge for about 30 minutes. Then place a stencil over the top, pour more melted chocolate on top and smooth the chocolate with a frosting smoother or offset spatula, taking all of the chocolate off the stencil.

spread melted chocolate over stencil to make chocolate stencil cake toppers for cake decorating with chocolate chips

Peel the stencil back to reveal the design! use a sharp knife to cut the chocolate where you made the lines earlier and the shapes should break off neatly. Dipping the knife into hot water before you cut might make it easier.

peel stencil off chocolate for cake decorating with chocolate chips

You can paint these with chocolate cake toppers with luster dusts if you like, either brushing the dust straight onto the chocolate or mixing it with vodka to make an edible paint. Press the chocolate cake toppers into a cake to add some height! For more ways to use your stencils, check out my tutorial on 16 ways to decorate cakes with stencils.

stencil cake toppers for cake decorating with chocolate chips

#2 Chocolate wrapped cakes
To wrap a cake in chocolate, assemble your cake and cover it in a thin coat of frosting, which needs to cover up the whole cake so it doesn’t dry out but it doesn’t need to be neat.

crumb coat cake before chocolate wrap for cake decorating with chocolate chips

Put the cake in the fridge to set the frosting and then wrap a piece of parchment paper around your cake and trim it so it’s just a little bit longer and at least as tall as the cake. Melt chocolate chips and pour the melted chocolate onto the parchment, spreading the chocolate all the way over the edges.

spread melted chocolate over parchment paper for chocolate cake wrap for cake decorating with chocolate chips

Lift it up before it sets and wrap it around the cake, pressing it against the sides, and then put the cake back in the fridge for an hour to set the chocolate.

wrap chocolate around cake for cake decorating with chocolate chips

Pinch one end of the parchment and peel it off slowly so that you don’t break off any chocolate. Wipe off any smudges of chocolate from the cake board using a paper towel wrapped around your finger. If you use greaseproof cake boards this is really easy!

peel parchment off chocolate cake wrap for cake decorating with chocolate chips

Decorate the cake with chocolates, fruit, flowers or tie a ribbon around it! Looking at the cake, you would never guess it was decorated with something as simple as parchment paper. For the neatest slices, dip a knife into hot water before you cut into this cake.

chocolate wrap cake for cake decorating with chocolate chips

#3 Sprinkled chocolate dipped marshmallows
To make gorgeous sparkly cake toppers, poke a lollipop stick into a marshmallow, twisting to to make it stick. Melt chocolate chips and dip the marshmallow into it, tilting the bowl and spinning the marshmallow to coat it in chocolate.

dip marshmallow in melted chocolate for cake decorating with chocolate chips

Tap off any excess chocolate. Now straight away, while the chocolate is still sticky, press the marshmallow into a bowl of sprinkles, twisting it to cover the entire marshmallow.

dip marshmallow in melted chocolate and sprinkles for cake decorating with chocolate chips

You can push these sticks into a cake for a quick and colorful cake topper!

sprinkled chocolate dipped marshmallows for cake decorating with chocolate chips

#4 Ombre chocolate frosting
Mix different amounts of melted chocolate chips into buttercream to create different shades of brown, which you can then use to create ombre frosting.

chocolate buttercream frosting ombre for cake decorating with chocolate chips

After crumb coating your cake with a thin layer of frosting, spread the different colours of chocolate buttercream in bands around the cake so that the colours get darker or lighter as you go down the sides of the cake. The recipe for my chocolate buttercream and how to use it for different cake decorating techniques is here.

chocolate buttercream ombre for cake decorating with chocolate chips

Smooth the frosting or use a textured cake comb, filling in any air pockets in the frosting as you go by spreading more frosting of that same shade of brown over the top and then scraping with your frosting smoother or cake comb again.

textured chocolate ombre frosting for cake decorating with chocolate chips

#5 Chocolate shapes
To make chocolate shapes to use as cake toppers, melt chocolate chips and lay out a silicon mat or parchment paper and arrange some cookie cutters on top.

spoon melted chocolate into cookie cutters for cake decorating with chocolate chips

Spoon the melted chocolate into them, pushing the chocolate right up to the edges and corners of the cookie cutters. You can add gel colours to the melted chocolate first if you want to tint them. For black shapes, if you start with semisweet chocolate you won’t need to add much gel to turn the brown chocolate black. If you like you can pour sprinkles on top of the chocolate now, while the chocolate is still melted and sticky.

spoon melted chocolate into cookie cutter shapes for cake decorating with chocolate chips

Leave the shapes in the cookie cutters to set or slide a cutting board underneath so that you can lift them easily and chill them in the fridge for about 30 minutes so that they set more quickly.

refrigerate chocolate cookie cutter shapes to set for cake decorating with chocolate chips

Lift the cookie cutters up and push the chocolate out, pushing gently all over the shape to ease it out gradually so that it doesn’t crack or snap. Attach these to a cake by piping a swirl of chocolate and pressing the shape into it to secure it.

use chocolate cookie cutter shapes as cake toppers for cake decorating with cookie cutters 6 ways

#6 Mini chocolate chip cookies
Use chocolate chips to make chocolate chip cookie cake layers or mini chocolate chip cookies, which you can use to decorate a cake.

chocolate chip cookie cake layers for cake decorating with chocolate chips

Pipe frosting onto the top of the cake to attach the mini cookies, using a star tip like a 1M piping tip or an open star tip like the 8B tip I used for the rosettes on this cake.

mini chocolate chip cookies for cake decorating with chocolate chips

#7 Chocolate sails
For a dramatic chocolate sail, melt chocolate chips and spread them onto parchment paper. Drape the paper over a bottle or an upside down bowl and leave it to set for about an hour, or in the fridge for 30 minutes.

drape melted chocolate on parchment paper over a bottle for cake decorating with chocolate chips

Gently peel the parchment paper away from the chocolate and then press the sail into the frosting on a cake or you can pipe some rosettes or swirls and push the sail into the frosting to attach it.

press chocolate sail onto a cake for cake decorating with chocolate chips

I have a detailed tutorial on 5 types of chocolate sails in case you’re looking for more detailed instructions. For these next 3 ideas, use chocolate chips to make ganache, which I explain in detail how to do at the end of this tutorial, with the ingredient amounts for each decorating technique.

chocolate sail for cake decorating with chocolate chips

#8 Chocolate truffles
To make truffles, after you make your ganache let it rest until it thickens, or you can speed this process up by putting the bowl in the fridge for 10 minutes at a time, stirring it to make sure lumps don’t form. Scoop the ganache up with a spoon and roll it between your hands to shape it into a ball.

scoop set ganache and roll into balls to make truffles for cake decorating with chocolate chips

You can use a tablespoon or one of these little melon ball scoopers if you want to make sure every truffle is exactly the same size. Roll the truffles in a bowl of cocoa powder or powdered sugar or sprinkles for an extra special touch.

sprinkled chocolate truffles for cake decorating with chocolate chips

Place the truffles on top of your cake, onto a drip that hasn’t set yet so that the truffles stick to it, or you can pipe swirls of frosting and press the truffles into those.

decorate a cake with chocolate truffles made with chocolate chips

#9 Chocolate donut glaze
You can make donuts with cake batter using a silicon mold and use chocolate chips to make a decadent ganache glaze for them. After baking the donuts, let them cool before you glaze them.

make donuts with cake batter

Dip each donut in the ganache, flipping it back over onto a rack to let the ganache settle. If there’s a bubble of ganache in the hole of the donut you can tap the donuts a few times on the rack to pop the bubble, or tap the rack itself on the counter.

dip donut in chocolate glaze for cake decorating with chocolate chips

You can make coloured ganache for this and I’ll show you how at the end of this video. Decorate the donuts with sprinkles or crushed nuts, or drizzle them with another colour of ganache!

colourful donuts made with white chocolate ganache

#10 Chocolate drips
For a chocolate ganache drip, use a squeezey bottle or a spoon to drizzle the drip around the edge of the top of the cake. Move it just over the edge of the cake wherever you want to make a drip and pause for a moment before pulling it back inwards and continuing around the cake until you want to make the next drip.

cascading drip made with chocolate chip ganache

Depending on how far you pull your spoon or bottle back in off the edge of the cake after each drip, you can vary the style of drips. If you leave the bottle slightly over the edge the whole time you’ll create more of a flowing drip or if you pull it back in, onto the top of the cake, you’ll create individual strands.

chocolate ganache drip made with chocolate chips

I like using a bottle for more control, and it’s quicker, but a spoon works too! The ganache has to be at room temperature before you apply the drip and the cake needs to be chilled in the fridge first to stop the drips running all the way down to the bottom of the cake.

white chocolate drip with a spoon

I hope you’ve seen some decorating ideas you like! Now for some tips on melting chocolate and making ganache. To melt chocolate without burning it, put it in a bowl in the microwave for 1 minute at a time at 50% power, then stir it and repeat until the chocolate is nice and smooth.

melt chocolate chips in intervals at 50 power in the microwave

You can do this for milk chocolate, semisweet chocolate, or white chocolate chips – the process is the same. 50% power and short intervals of heating are key! If you heat it on a high heat for too long, you’ll burn the chocolate and it will seize up and become grainy, like this.

overheating chocolate will make it grainy

Another result of heating your chocolate for too long or at a temperature too high is that after melting, when it sets it will be discoloured, like this.

chocolate discolours if you overheat it

For ganache, pour out your chocolate chips, using a scale to weigh them or cups to measure them. These are the ratios for semisweet chocolate and white chocolate, to make truffles, drips, or donut glaze. For example, for truffles made with semisweet chocolate, use 2 parts of chocolate to 1 part of cream, for example 200g chocolate and 100g cream.

ratios of chocolate and cream to make ganache with chocolate chips

You can make ganache in the microwave by adding heavy whipping cream or double cream and putting the bowl in the microwave for 30 seconds. Stir it and then microwave for another 30 seconds, using these short intervals to make sure you don’t burn the ganache.

cream and chocolate chips to make ganache

Stir the ganache after each session in the microwave, repeating until the ganache is smooth with no lumps of chocolate.

chocolate ganache made with chocolate chips

You can also make ganache on the stove. Measure your chocolate but don’t add it to the cream yet. Pour the cream into a saucepan and heat it on the stove over a medium low heat.

how to make ganache on the stove

Wait until bubbles form around the edges of the pan but don’t let it boil! You’ll scald the cream. Take the pan off the stove and add the chocolate chips, pushing them around to cover them with the cream. Leave it like this (not on the stovetop!) for 5 minutes.

warm cream until bubbles form on the edges to make ganache

Stir the ganache until it’s smooth. If you have any lumps in your ganache, put the pan back on the stove over a low heat and stir or whisk until the ganache is smooth.

whisk or stir chocolate ganache until its smooth

The process is the same for white chocolate. You can add white icing colour to white chocolate ganache to make it a brighter white, or add any colour. I use gel colours, the same ones I use for my buttercream. They work perfectly as long as you don’t add huge amounts of gel or stir too much after adding them, because that can cause the ganache to seize and become thick and grainy.

make white ganache with white chocolate chips

Coloured ganache can be used for drips or donut glaze and it looks beautiful as well as tasting delicious!

tint white ganache with gel colours

I hope this tutorial has been useful! If you prefer to watch a video version, my YouTube tutorial is below.

In this tutorial I’ll show you how to make these adorable little monster cakes in less than 10 minutes with just 4 ingredients! You don’t need any cake decorating experience for these, or any special tools – I’ll show you two techniques with a piping bag and one without. If you prefer to watch a video of this tutorial, scroll to the bottom of the page.

You’ll need 2 cupcakes for each cake. Peel the wrappers off the cupcakes and you can use the cupcakes as they are or if you want more layers inside your cake, cut them in half horizontally with a serrated knife like a bread knife. That way you’ll have 4 layers.

cut cupcakes in half for 4 ingredient monster cakes

You can assemble your cake on a cake board like this little cardboard disc, or on a plate. (You definitely don’t need a turntable for this!) Pipe or spread a little bit of buttercream onto the board or plate and press your first cupcake down onto it.

attach cupcake to cake board with buttercream 4 ingredient monster cakes

This attaches it and holds the cake in place. Check that it’s in the middle of the board and spread or pipe some buttercream on top, or any other filling you want to use.

pipe or spread filling onto cupcake 4 ingredient monster cakes

Press the next cupcake down onto the filling, checking it from all sides to make sure it’s lined up straight on top of the previous layer so that the cake isn’t leaning to one side.

press another cupcake on top 4 ingredient monster cakes

To assemble your cake on a plate or cake stand or cupcake pedestal, follow the same steps: secure the first cupcake with a dot of buttercream, center it, pipe filling on top and press the next cupcake layer onto it.

layer cupcakes and filling 4 ingredient monster cakes

If you choose to cut your cupcakes in half to create more layers, continue layering cupcake and filling to assemble your cake. I’m only using 3 of the 4 cupcake halves for this monster because it’s tall enough like this. Spin the cake around and adjust it so it’s straight, and this is really important if you don’t want your cake to topple over later!

line up the cupcake layers straight 4 ingredient monster cakes

I really recommend putting your cake in the fridge or freezer for 30 minutes to chill this before continuing, and I’ll show you why in a minute. Meanwhile, make the eyes. All you’ll need is 1 marshmallow and 2 chocolate chips and a pair of scissors.

3 layer 4 ingredient monster cakes

Cut off both ends of the marshmallow, thin enough so the eyes won’t bulge out of the monster but thick enough so that you can lift it up and work with it.

make eyes with marshmallows 4 ingredient monster cakes

Use the end of a scissor blade or you can use a sharp knife to poke a hole in the middle of the marshmallow circles, or wherever you want the eyeball to be. Then poke the tip of a chocolate chip into the hole so that the flat base of the chocolate chip becomes the eyeball.

poke holes in marshmallows for eyeballs 4 ingredient monster cakes

The chocolate chips will stick out now because they has nothing to grip onto but when you attach the eyes to the cake later, you’ll press the chocolate chips into the frosting and they’ll stick to it and the eyeballs will flatten against the marshmallows.

marshmallow chocolate chip eye 4 ingredient monster cakes

If you want the eyes to be smaller you can use mini marshmallows or use the end of a piping tip like a cookie cutter, cutting a smaller circle out. Poke a hole in each marshmallow and press a chocolate chip into it.

piping tip marshmallow eyes 4 ingredient monster cakes

Colour some frosting, about a cup for each monster, and I use gel food colours to get really bright colours because they’re much more concentrated than liquid colours so they won’t make your frosting too runny.

purple buttercream frosting 4 ingredient monster cakes

Once your cake layers are cold, cover the cake in a thin layer of frosting. This is called a crumb coat and its purpose is to trap any crumbs that come off the cake, so that they stay in this layer of frosting and don’t get into the final layer of frosting.

crumb coat buttercream frosting 4 ingredient monster cakes

The other purpose is to lock the moisture into the cake, so you need to completely cover the cake up with this layer of frosting, all the way down to the very bottom of the cake. This is especially important if you’re piping on your final layer of frosting, which we’re going to do for two of these these monsters.

crumb coat frosting 4 ingredient monster cakes

That’s because piped frosting doesn’t completely cover up the cake so if you don’t do a crumb coat, the cake cake will be exposed and it will dry out. Smooth the frosting as much as you like – we’re going to frost over it so it doesn’t need to be very neat.

crumb coat to the bottom 4 ingredient monster cakes

If you don’t chill your cake before you frost it, when you spread frosting onto the cake it will wobble from side to side and you’ll have to hold it in place so it doesn’t fall over. Cakes are much softer at room temperature than when they’re cold, so the pressure from the spatula pushes the cake sideways.

room temperature cakes are wobbly 4 ingredient monster cakes

Also, the dot of buttercream at the bottom of the cake and the filling in between the layers is at room temperature for this cake, which means it’s soft and slippery. If you chill the cake, the buttercream sets and holds the cake layers still, so they won’t slide around.

cold cakes are easier to frost 4 ingredient monster cakes

When you finish frosting the cake, wipe and smudges of frosting off the cake board or plate or cake stand, using a paper towel wrapped around your finger. I like to put my cake in the fridge or freezer while I prepare my piping bag, to set the crumb coat to make frosting over it easier and neater.

wipe frosting smudges off cake board 4 ingredient monster cakes

I’m going to decorate two of these monsters with piping bags and one without. I’ll be using this #102 petal tip for my orange monster.

petal piping tip 102 4 ingredient monster cakes

Drop the piping tip into a piping bag and drop the piping bag into a glass, folding it over the rim of the glass before you fill it with buttercream. This keeps the top fo the piping bag clean so you won’t get frosting all over your hands.

fold piping bag over glass 4 ingredient monster cakes

Spoon the frosting into the bag and then unfold the bag from the glass and push the frosting down to the end of the bag. There’s a wide end and a narrow end on this tip and you need to keep the wider end pressed against the cake as you pipe.

fill piping bag with buttercream frosting 4 ingredient monster cakes

Start at the bottom of the cake and apply pressure to the piping bag to squeeze out the frosting, and wiggle the bag from side to side or up and down to pipe random ruffles of frosting. Work your way up the cake, piping a section at a time and then pulling the piping bag away to re-position it.

petal tip ruffles with buttercream 4 ingredient monster cakes

It doesn’t matter whether you pipe in rings around the cake or sections going up the sides but what’s important is that you always start at the bottom of the cake. If you pipe from the top to the bottom, when you get to the bottom it will be really difficult to angle the piping bag to pipe ruffles over the bottom section of the cake because the cake board or plate will be in the way.

frosting ruffles with a petal piping tip 4 ingredient monster cakes

You might see the crumb coat through the piping in places and because of that, it’s best to use the same colour of frosting for your crumb coat as you use for this piped frosting. You can use any kind of frosting for this – whipped cream, a meringue buttercream, ganache, or my 4 Minute Buttercream, which is what I’m using.

frosting ruffles with a petal tip 4 ingredient monster cakes

Continue onto the top of the cake, piping from one side of the top to the other. Don’t pipe all around the edge and work your way in because it will be difficult to pipe over the middle section of the cupcake without damaging the ruffles you’ve already piped around the edges.

frosting monster cake with buttercream ruffles with a petal tip

When you’ve piped ruffles all over the cake, press the eyes into the side of the cake, pushing firmly to wedge the chocolate chips into the frosting on the cake so that they don’t poke out of the marshmallow.

monster cake marshmallow chocolate chip eyes

For the next little monster I’m using a grass tip to make fur. Before you start piping, twist the end of the bag and that will stop the frosting oozing out of the top of the bag and it will save your wrist because you’ll need a lot less pressure to squeeze the buttercream out, than if you’re squeezing a squishy bag and pushing the buttercream back out of the top of the bag as well as down towards the piping tip.

grass tip for monster cake fur

Do a quick test to make sure the buttercream comes out of all of the holes in the tip and if it doesn’t, your frosting is either too stiff or it has lumps in it. I have a tutorial troubleshooting 25 questions about buttercream like lumps and consistency.

pipe fur onto monster cake with a grass tip

Start just above at the bottom of the cake, squeezing the frosting out and after it attaches to the cake, flick your wrist downwards to pull the strings of buttercream down and release your pressure on the back as you pull it away from the cake to leave neat ends to the strings.

piping fur onto monster cake with a grass tip

It’s okay if the top part of each section is wiggly and messy because we’re going to cover that up with more piping. When you’ve gone all around the cake, move your piping bag up to start the next row just above the top of the previous row. You should cover up the top of the previous row, overlapping the frosting to make it look like shaggy fur.

piping buttercream fur onto monster cake with a grass tip

If the top of the piping sticks out a lot from the cake, or if you’re worried about it sliding down the cake because it’s hot outside, it’s a good idea to press it gently into the cake, using the back of a spoon or an offset spatula, swiping upwards to smooth the top of the piping out and also press it against the cake so it’s more secure and stable.

securing buttercream fur to monster cake

I love both of the piping techniques for these monsters because you can’t mess it up – the styles are whimsical and messy so you can have fun with them instead of concentrating on lining things up perfectly or replicating a precise motion.

pipe buttercream fur onto monster cake with a grass tip

Pipe all the way up the sides of the cake and continue onto the top of the cake, piping all the way to the center of the top. Press the eyes into the frosting straight away, while the frosting is still soft so the eyes will stick to it.

monster eyes marshmallows

And there they are! Cute little monster cakes using only 4 ingredients: cupcakes, frosting, a marshmallow and chocolate chips. Fun sidenote – I made these monsters for my son’s first birthday… Monster Max!

monster cake slice

I like to keep my cakes in the fridge so that the frosting and decorations hold their shape. I take these tiny cakes out about an hour before serving them, which is enough time for the cake and frosting to come to room temperature and get nice and soft and delicious, but it’s not so much time that the frosting will start to droop or melt if it’s hot.

4 ingredient monster cakes british girl bakes

Here’s the video version of this tutorial:

In this tutorial I’m going to show you 4 ways to use cookie dough to make delicious desserts! For my recipe for cookie dough that you can safely eat straight out of the bowl, click here. For a video of this tutorial, scroll to the bottom of the page.

#1: Incorporate cookie dough in cupcakes by baking a batch of cupcakes as normal and once they’re cool, scoop a hole out of the middle of each one. Hold a knife at an angle as you cut in a circle to cut a cone shape.

scoop out center of cupcake for 4 desserts to make with cookie dough

You can make the hole as wide and deep as you like, depending on how much cookie dough you want to use. The idea is for the cookie dough to be a filling in the middle of the cupcake, so make sure you don’t cut all the way down to the bottom of the cupcake.

cut center of cupcake for 4 desserts to make with cookie dough

Take a spoonful of cookie dough and roll it between your hands into a ball, however big you want it to be. Now push it into the hole, pressing it down gently. It’s fine if it sticks up above the top of the cupcake like this. As you can see, I like a LOT of cookie dough!

cupcake with cookie dough filling

Now pipe frosting onto the cupcake as normal. If your cookie dough is sticking up, pipe a ring of frosting around it and then spiral up over the top of it to cover it up.

pipe frosting on cupcake for 4 desserts to make with cookie dough

I used my 4 Minute Buttercream and a 1M star tip for this swirl. When you bite or cut into the cupcake you’ll find a ball of deliciousness right in the middle!

cupckae with 1m swirl with cookie dough filling

#2: Turn cookie dough into frosting by mixing equal parts of cookie dough and frosting. You’ll need plain cookie dough without any chunks of chocolate or candy, so if you like you can set aside some for this before adding those treats to the rest of your batch. I’m using my 4 Minute Buttercream for this, too.

cookie dough frosting 4 desserts to make with it!

When you mix this together it will be silky smooth and you’ll be able to pipe it beautifully. If you had chocolate chips in the cookie dough, those would get wedged in the piping tip and block the frosting as you pipe.

cookie dough buttercream frosting

This frosting tastes just like cookie dough scooped out of the bowl, but with the addition of buttercream it’s even creamier and since it’s smooth enough to pipe, it looks beautiful, too!

1M piping with cookie dough buttercream frosting

#3: Make cookie dough balls to serve as they are or to decorate a cake! Scoop up some cookie dough with a tablespoon and level it off with a spatula or knife so that every ball is the same size.

spoonful of cookie dough to make cookie dough balls

Roll the spoonful of cookie dough into a ball between your hands. I’ve put sprinkles in this batch of cookie dough but this would work with chocolate chips, candy, or whatever you want to use. After rolling all of your balls, put them in the fridge until you’re ready to serve them or decorate with them so that they firm up and hold their shape.

cookie dough balls for dessert or cake topper

To decorate a cake with these cookie dough balls, pipe some swirls of buttercream on top of your cake and straight away, while the buttercream swirls are still soft and sticky, press a ball down into each one to attach it.

use cookie dough balls as cake toppers

#4: Use cookie dough as a filling in cakes and the easiest way to do this is to make discs of cookie dough which you can stack between layers of cake.

cookie dough filling discs in cake

Use a piece of cling film or Saran Wrap to line the pan you used to bake your cake, pushing it down to cover the bottom of the pan and drape up over the sides of the pan. Grab a handful of cookie dough and push it down into the pan.

push cookie dough into pan to make a disc for filling cake

Push the cookie dough right up to the edges of the pan so that when you use this disc later as cookie dough filling in your cake, the disc will be the same size as the layers of cake you baked. Try to get the top flat so you’ll have an even surface at the end.

push cookie dough into pan to make a disc for cake filling

Fold the plastic wrap over the cookie dough so it doesn’t dry out. You can make several of these at the same time using several pans or by making the next one on top of this one. Put the pan with the cookie dough inside it, into the fridge or freezer for about 30 minutes to harden.

wrap cookie dough disc in saran wrap

When you’re ready to assemble your cake, take the pan out and lift up the wrapped cookie dough and unwrap it and it will be a firm disc that you can move around easily. Spread some buttercream on your first layer of cake to act as glue.

spread frosting on your cake before adding cookie dough disc

Now press your cookie dough disc down onto it. This cookie dough has chocolate chips in it – you can make it with anything you like and you can use any flavour of cake and frosting too.

chocolate chip cookie dough cake filling

Spread some more buttercream on top of the cookie dough to attach the next cake layer and repeat to assemble your cake. For this cake I added sprinkles to the cake batter to get these colourful dots in the cake. For the filling I’ve made Halloween candy cookie dough, using M&Ms and chopped up pieces of chocolate bars.

alternate cake layers and cookie dough filling

It’s best to store this in the fridge because of the butter and milk in the cookie dough but I recommend taking the cake out of the fridge 2-4 hours before you cut into it, so that the cookie dough and cake and frosting come to room temperature, when it tastes best.

slice of halloween candy cookie dough filling cake

It’s also easier to slice it then, instead of when it’s cold and hard. When you cut a slice, the layers look pretty and delicious – this is almost everyone’s favourite flavour!

halloween candy cookie dough cake filling

I hope you enjoy this cookie dough, whether you eat it straight out of the bowl or use it in a dessert. I’d love to see what you make so please tag @britishgirlbakes in your photos on instagram so I can see!

cookie dough filling and cookie dough balls

Here’s the video version of this tutorial:

In this tutorial I’m going to show you five very easy ideas to decorate Halloween cakes! If you prefer to watch a video of this tutorial, scroll to the bottom of the page.

Spider web cake
This first technique is messy but fun! Melt marshmallows for 30 seconds in the microwave and then pinch the warm gloopy marshmallows and stretch them to make thin strands, which you can then wrap around your cake.

pull melted marshmallow strings around cake 5 easy halloween decorating ideas

Your cake needs to be cold for this so that the strands of marshmallow don’t cut into the frosting. If you dip your fingers in water first, the marshmallows won’t stick to your hands as much, but it’s quite fun to get messy for this!

make a marshmallow spider web cake 5 easy halloween decorating ideas

Wrap the marshmallows randomly around the cake, playing around with the height of each hand to change the angle that the marshmallows go onto your cake so they all overlap and tangle up like a spiderweb. You can go over the top of the cake the same way, stretching the marshmallows to make strings, or push all of your fingers together and then slowly spread them out to stretch the marshmallow out and then drape that over the top of the cake.

stretch melted marshmallow to make a spider web cake 5 easy halloween decorating ideas

This covers more of the cake so it’s quicker and by doing it this way, with the marshmallows spread out into more of a sheet instead of strings, the marshmallows won’t cut into the frosting on the top edge of your cake.

stretch marshmallow spider web over top of cake 5 easy halloween decorating ideas

You can’t go wrong with this cake design because you’re aiming for a mess so you can have a lot of fun in the process! Now we’ll take a very unfestive cake and make it Halloweeny with two different techniques.

marshmallow spider web cake 5 easy halloween decorating ideas

Stencil cake
This design uses homemade stencils and a pre-made stencil. To make an eery full moon stencil, cut two circles out of parchment paper, one circle slightly bigger than the other. The bigger circle will be the glowing ring around the moon.

homemade parchment paper stencil for full moon 5 easy halloween decorating ideas

Press the bigger circle against the cake and spread white buttercream over it, carefully spreading from the outside of the circle towards to middle so you don’t wrinkle the stencil or push buttercream underneath the outer edge of the circle. The frosting on your cake needs to have set to do this, so this cake has been in the fridge for a few hours for the frosting to firm up.

spread buttercream inwards on stencil 5 easy halloween decorating ideas

Smooth the white buttercream with your offset spatula or a frosting smoother and don’t worry if it’s so thin you can see through it, because the purpose of this circle is just to create the light that shines out around the moon. Peel the parchment off the cake.

peel stencil off cake 5 easy halloween decorating ideas

Use an offset spatula or a paintbrush to smudge the outside of the circle and next we need to create a bright moon within this glow. You can chill the cake again to set this white buttercream or go straight on to the next stencil

smudge outline of full moon 5 easy halloween decorating ideas

Press the smaller circle stencil against the cake, lining it up so that it’s in the middle of the larger circle you’ve already stencilled onto the cake. You’ll smudge some of the previous white circle with your stencil but that’s fine because we’re going for a glowing, blurry effect anyway.

press smaller stencil on top 5 easy halloween decorating ideas

Spread buttercream over the stencil to create the moon within the glow. Again, spread from just outside the edge of the circle towards the middle of the circle to keep the stencil in place.

spread buttercream over stencil 5 easy halloween decorating ideas

Smooth the buttercream with your frosting smoother. You can aim for a perfectly smooth moon or leave it uneven with bumps to resemble the craters in the moon so that you don’t worry about smoothing it!

smooth buttercream on stencil 5 easy halloween decorating ideas

Peel your stencil off and voila! An eery full moon!

full moon stencil 5 easy halloween decorating ideas

Now I’m going to use a bat stencil and you can use the whole stencil, or block off parts of the stencil using parchment paper so that only a smaller section transfers onto the cake, like this, or I’m about to use a different technique. I have a tutorial on 16 Ways To Use Stencils if you’re looking for ideas!

use only a section of the stencil 5 easy halloween decorating ideas

I just want one bat and instead of risking smudging my moon or messing up the stencil and staining my white moon with black frosting, I’m taping parchment paper onto a cutting board and then stenciling onto the parchment paper, doing 3 bats so that I have extras if my first one doesn’t work.

spread buttercream over part of stencil 5 easy halloween decorating ideas

Peel the stencil off to reveal your bats, which are much easier to stencil onto a flat surface than onto the side of a cake! Put the bat (on the parchment paper on the board) in the freezer for 15 minutes.

peel stencil off parchment 5 easy halloween decorating ideas

If the frosting on the cake has set, it won’t be sticky anymore so the bat won’t stick to it. Spread a little bit of buttercream onto the moon to make it sticky or pipe a tiny dot where you’re going to place the bat, to act as glue.

spread sticky buttercream over moon 5 easy halloween decorating ideas

Slide a knife underneath the bat to lift it up off the parchment paper. You can try using an offset spatula but it’s easier with a very thin blade.

lift frozen bat up with a knife 5 easy halloween decorating ideas

Twist the knife upwards and press it against the cake. The bat will stick to the buttercream you’ve just spread on the cake, attaching to the side of the cake.

press frozen bat against cake 5 easy halloween decorating ideas

There are endless way to use stencils to decorate cakes! Experiment with homemade parchment paper stencils and if you’re using a pre-made stencil, don’t limit yourself to applying an entire patterned stencil design to your cake!

full moon bat stencil cake 5 easy halloween decorating ideas

Homemade sugar lollipops
A simple way to decorate a Halloween cake is to add some candy. I’m matching the colour scheme with these purple and black sprinkles which I’m going to turn into lollipops to add to the top of the cake.

pour sprinkles into lollipop mold 5 easy halloween decorating ideas

I’m using a lollipop mold but you can pour this sugar mixture straight onto parchment paper for round (but not perfectly circular) lollipops, and then press lollipop sticks into them straight away. You can find my recipe and tutorial for homemade sugar lollipops here.

pour sugar mixture into lollipop mold 5 easy halloween decorating ideas

You could use Halloween candy within the lollipops instead of sprinkles, like orange and black M&Ms or candy corn. When the lollipops are cool, after about 30 minutes, lift them up and push them into your cake!

homemade sugar lollipop 5 easy halloween decorating ideas

I love these lollipops because they add height and detail to cakes but they’re quick and easy to make. You can match a colour scheme or theme with the sprinkles or candy you choose to use inside the pops and you can also you molds to create them in different shapes!

homemade sugar lollipops 5 easy halloween decorating ideas

Gold buttercream pumpkins
To make elegant gold pumpkins, pipe buttercream with a small star tip like a #199 to make a stem. For the body of the pumpkin you’ll need a 1M star tip.

pipe buttercream pumpkins with 1M and open star tip 5 easy halloween decorating ideas

Pipe four curved lines around each other to make the pumpkin. This is parchment paper or you can use wax paper and the reason for piping onto this instead of straight onto the cake is so that you can paint the pumpkins gold.

pipe pumpkins onto parchment 5 easy halloween decorating ideas

Put the pumpkins on the paper into the freezer for at least an hour to set and meanwhile, make some gold paint using gust luster dust and a few drops of clear alcohol like vodka, or this is almond extract and any clear coloured, alcohol based flavor extract will work.

make gold paint with gold luster dust and vodka 5 easy halloween decorating ideas

Take your pumpkins out of the freezer and brush them with the gold paint, getting into all of the cracks and crevices with your paintbrush. Put them back in the freezer for about 30 minutes so that the paint dries.

how to make gold buttercream pumpkins 5 easy halloween decorating ideas

If the frosting on your cake has set, so it’s no longer sticky, pipe or spread a bit of buttercream onto the frosting on your cake to act as glue wherever you want a pumpkin to go. Take the pumpkins out of the freezer and lift one up from the parchment paper with an offset spatula.

lift gold buttercream pumpkins with offset spatula 5 easy halloween decorating ideas

Press the pumpkin into the buttercream you’ve just piped or spread onto the side of the cake.

push gold buttercream pumpkins into cake 5 easy halloween decorating ideas

If you wipe off any gold paint as you push the pumpkins against the cake, you can touch them up by painting on a bit more gold paint, and you can also use your paintbrush to push the pumpkins around gently to wrap them more closely around the sides of the cake.

touch up gold paint on buttercream pumpkins 5 easy halloween decorating ideas

I have a tutorial on how to decorate this striped Halloween cake with gold buttercream pumpkins from start to finish, with the stripes and more details on the gold pumpkins, if you’re looking for step by step instructions.

gold buttercream pumpkins 5 easy halloween decorating ideas

Decorate the inside of your cake!
Pour Halloween coloured sprinkles into your cake batter before you bake it and the sprinkles will melt and dissolve, leaving splotches of colour in the cake.

sprinkles in cake batter 5 easy halloween decorating ideas

You can do this for cakes and cupcakes, and add cookie dough filling made with Halloween candy for an even more festive touch! For cupcakes, cut out a hole in the middle with a sharp knife and then roll a spoonful of cookie dough into a ball.

cut cone out of cupcake 5 easy halloween decorating ideas

Push the cookie dough ball into the hole and pipe frosting over the top for a delicious surprise when you bite into the cupcake! Click here for my recipe for edible cookie dough and 4 desserts to make with it.

cupcake with cookie dough filling 5 easy halloween decorating ideas

You can stack this cookie dough in discs between layers of cake too, using a bit of buttercream above and below the cookie dough to make it stick to the cake. The layers of cake and cough dough filling look delicious and this is cake flavour is the most popular I’ve made for people – everyone loves cookie dough!

candy cookie dough cake 5 easy halloween decorating ideas

I hope I’ve given you some ideas for decorating your Halloween cakes and I’d love to see what you make! Please tag @britishgirlbakes in your photos on Instagram so I can see your creations!

Here’s the video version of this tutorial:

British Girl Bakes Logo
© Copyright 2026 • British Girl Bakes - All Rights Reserved