Cotton Candy Cake Recipe

This Cotton Candy Cake recipe brings together airy orange chiffon cake, silky orange meringue buttercream, and homemade cotton candy for a whimsical, over-the-top dessert experience. Featured on Flour Power and hosted by Jessica McGovern, this celebration cake is designed to impress, combining bakery-level technique with playful carnival-inspired presentation.

Perfect for birthdays, celebrations, and special events, this cake delivers layers of citrus brightness, rich buttercream, and airy spun sugar that melts on the tongue. Hidden inside is a colorful candy-filled surprise center, making every slice both visually stunning and delightfully unexpected

The Inspiration

Cotton candy is often associated with fairs, amusement parks, and childhood celebrations—light, airy, and instantly nostalgic. This recipe transforms that playful confection into a sophisticated layered cake experience while preserving its whimsical spirit.

The foundation of this dessert is a delicate orange chiffon cake, known for its light, airy texture and subtle citrus aroma. Paired with orange meringue buttercream, the cake gains richness and structure without losing its brightness. The addition of homemade cotton candy elevates the entire dessert into a theatrical centerpiece.

On Flour Power, Jessica McGovern explores recipes that blend technique with creativity, and this Cotton Candy Cake embodies that philosophy perfectly. It merges classic pastry skills with playful, modern presentation, making it ideal for bakers who want to create something truly memorable.

Ingredients

Orange chiffon cake

• 7 eggs, separated
• ½ cup (120 ml) vegetable oil
• 1/3 cup (80 ml) water
• ½ cup (120 ml) orange juice
• 1 tablespoon (15 ml) orange zest
• 1 teaspoon (5 ml) vanilla
• 3 cups (720 ml) cake flour
• 1 2/3 cups (400 ml) sugar, divided
• 3 teaspoons (15 ml) baking powder
• ½ teaspoon (2.5 ml) salt
• 1 teaspoon (5 ml) cream of tartar

Orange meringue buttercream

• 4 cups (960 ml) butter, room temperature
• 8 cups (1.9 l) icing sugar
• ½ cup (120 ml) pasteurized egg whites
• ½ cup (120 ml) whipping cream
• 2 teaspoons (10 ml) vanilla
• 2 tablespoons (30 ml) orange zest
• ¼ teaspoon (1 ml) salt

Cotton candy

• 2/3 cup (160 ml) water
• 3 cups (720 ml) sugar
• ¾ cup (180 ml) corn syrup
• ¼ teaspoon (1 ml) salt
• 1 teaspoon (5 ml) cherry extract
• Red liquid food colouring

Special equipment

• 2 wooden spoons
• Floor covering
• Wire whisk with the metal loops clipped and straightened
• Piping bag
• Assorted candies, for filling cake

Method

• Let’s get baking!

To make the chiffon cake

• Preheat oven to 350 F (175 C).
• Whisk together egg yolks and vegetable oil. Add water, orange juice, orange zest, and vanilla and whisk to incorporate.
• In a separate bowl, sift together flour, 2/3 cup (160 ml) of sugar, baking powder, and salt. Gradually sift flour mixture into egg yolk mixture, stirring to combine.
• Add egg whites and cream of tartar to a bowl. Beat until soft peaks form. Gradually add sugar and continue beating until stiff peaks form.
• Carefully fold egg white mixture into flour mixture.
• Pour into 2 cake tins lined with parchment paper. Bake for 30-45 minutes, or until a toothpick inserted into the centre comes out clean.
• Invert cakes to cool.
• Run a knife around the cake tins to dislodge cakes. Level cakes but cutting off tops, then slice each in half horizontally.

To make the meringue buttercream

• Whip butter and icing sugar together until smooth. Pour in pasteurized egg whites in a thin stream and continue whipping. Add whipping cream and continue whipping. Add vanilla, orange zest, and salt and mix just until incorporated.

To make the cotton candy

• Suspend 2 wooden spoons 1 foot apart on the countertop by placing the end of the wooden spoons under something heavy to hold them in place.
• Put floor covering on floor underneath spoons.
• Pour water in a saucepan and add sugar, corn syrup, and salt. Heat over medium, stirring until sugar has melted. Once the temperature has reached 320 F (160 C), pour the mixture into a shallow glass bowl.
• Add cherry extract and a small amount of food colouring and stir to mix in.
• Working quickly but carefully, dip the tines of the clipped whisk into the mixture. Wave the whisk back and forth above the suspended wooden spoons – the candy should fall in thin strands onto the spoon handles. (If the mixture hardens before you are finished, reheat it in the microwave for a few minutes.)
• Collect the strands and form them into a ball. Repeat until sugar has been used up.
• Set cotton candy balls aside.

To finish

• Using a round cookie cutter, cut the centre out of 3 layers of the cake, leaving 1 layer untouched. Spread frosting onto each layer of cake with the centre removed and stack them. Fill hollow centre with candy.
• Place the last level of cake on top (the one without a hole in the middle).
• Crumb coat cake. Pipe a vertical ruffle pattern on cake. Place lollipops and cotton candy balls on top.

Serving Suggestions

This Cotton Candy Cake is best served at birthdays, themed parties, gender reveal celebrations, and festive occasions where presentation is just as important as flavour. Its vibrant appearance makes it a natural centrepiece for dessert tables, instantly capturing attention with its fluffy cotton candy topping and bright citrus layers.

Serve slices at room temperature so the buttercream remains soft and the chiffon cake stays airy. Pair with light beverages such as sparkling lemonade, citrus iced tea, or champagne for adult celebrations. For children’s parties, it pairs beautifully with fruit punch or vanilla milkshakes.

Final Thoughts

This Cotton Candy Cake recipe is a joyful celebration of colour, texture, and creativity. With its airy orange chiffon layers, silky citrus buttercream, and whimsical cotton candy topping, it delivers both visual impact and nostalgic sweetness in every slice.

Featured on Flour Power and hosted by Jessica McGovern, this cake showcases the playful side of advanced baking, transforming traditional pastry techniques into a showstopping dessert experience. From the light sponge to the sugary spun topping, every component works together to create a cake that feels magical and unforgettable.