Description
This Fluffy Cotton Candy Roll is a delightful twist on traditional cake rolls, featuring a light and airy sponge cake filled with vibrant pink and blue cotton candy. The recipe uses whipped egg whites and cake flour to create a soft, springy texture perfect for rolling, resulting in a fun and visually stunning dessert that’s as whimsical as it is delicious.
Ingredients
Scale
For the Sponge Cake
- 4 large eggs, separated
- 1 cup granulated sugar, divided
- 1 cup cake flour (do not substitute with all-purpose flour)
- 2 tablespoons cornstarch
- 1 teaspoon cream of tartar
- 1/2 cup whole milk
- 1/4 cup vegetable oil
- 1 teaspoon vanilla extract
For the Filling
- 1 cup pink and blue cotton candy
Instructions
- Preparation: Preheat your oven to 350°F (175°C). Line a jelly roll pan with parchment paper to prevent sticking and assist with rolling the cake later.
- Whip Egg Whites: In a clean mixing bowl, beat the egg whites with cream of tartar until soft peaks form. Gradually add half of the granulated sugar while continuing to whip until stiff peaks form and the mixture holds firm.
- Mix Egg Yolks: In a separate bowl, beat the egg yolks with the remaining sugar until the mixture is pale and creamy. Then, add the vegetable oil, whole milk, and vanilla extract, mixing until well combined.
- Sift Dry Ingredients: Sift the cake flour and cornstarch into the yolk mixture. Fold gently to combine, preserving the airiness of the batter while ensuring it is smooth and lump-free.
- Combine Mixtures: Carefully fold the whipped egg whites into the yolk batter in three additions, maintaining the light texture by folding gently and not overmixing.
- Prepare for Baking: Pour the batter into the prepared jelly roll pan. Use a spatula to smooth the surface evenly for uniform baking.
- Bake: Place the pan in the preheated oven and bake for 12-15 minutes, or until the cake springs back when lightly touched indicating it is fully cooked and ready to roll.
- Cool and Add Filling: Allow the cake to cool slightly. Carefully peel off the top parchment layer. Spread a generous and even layer of pink and blue cotton candy over the surface of the cake.
- Roll the Cake: Using the parchment paper underneath, gently roll the cake into a tight spiral, taking care not to tear it. Let it set for a few minutes to hold its shape.
- Serve: Slice the Cotton Candy Roll into servings and enjoy the whimsical, fluffy treat.
Notes
- Use cake flour specifically for this recipe to achieve the delicate and airy texture; substituting with all-purpose flour will result in a denser cake.
- Be gentle when folding the egg whites into the batter to maintain fluffiness.
- Ensure the cake is slightly cooled before adding cotton candy to prevent it from melting immediately.
- If cotton candy is not available, you can use a thin layer of whipped cream and sprinkles for a similar visual effect.
- Consume the cake shortly after assembling to enjoy the cotton candy’s texture before it dissolves.
