Description

The Japanese Cotton Candy Cake Roll is a whimsical pastel dessert that combines fluffy chiffon cake with a light, cotton candy–flavored whipped cream filling. Its airy texture, dreamy pastel swirls, and carnival-inspired flavor make it perfect for birthdays, baby showers, or any celebration that needs a little magic. Despite its elegant appearance, it’s surprisingly beginner-friendly.

Ingredients

Scale

Cake Base (Dry Mix):

70 g (⅔ cup) cake flour
¼ tsp (1.25 g) sea salt

Cake Base (Wet Mix):

90 ml (6 tbsp) whole milk
20 ml (1 tbsp + 1 tsp) vegetable oil
30 g (2.5 tbsp) granulated sugar
½ tsp (2.5 ml) cotton candy extract

Meringue:

6 egg whites (room temperature)
55 g (¼ cup + 1 tbsp) granulated sugar
¼ tsp (1.25 g) cream of tartar
Gel food coloring (pastel shades of choice)

Stabilized Whipped Cream:

240 ml (1 cup) heavy cream, chilled
15 g (1 tbsp + 1 tsp) granulated sugar
1 tsp (5 ml) cotton candy extract
1 tsp (3 g) unflavored gelatin
20 ml (4 tsp) water

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Instructions

Preheat & Prep: Heat oven to 325°F (165°C). Line an 8×12″ baking pan with parchment or silicone mat.
Mix Base: In a small bowl, whisk wet mix and sugar. In another bowl, sift flour and salt. Make a well, add wet mix, and stir gently.
Make Meringue: Beat egg whites with cream of tartar until frothy. Slowly add sugar; whip to stiff peaks. Tint with pastel gel colors.
Fold & Bake: Fold meringue into batter in three additions. Spread evenly, tap pan to remove bubbles, and bake 10–12 minutes. Cool slightly, flip, peel parchment, and let cool fully.
Whip Cream: Bloom gelatin in water 5 min, melt, and cool slightly. Whip cream and sugar to soft peaks, stream in gelatin, add extract, and whip to stiff peaks.
Assemble Roll: Spread cream over the cooled cake, adding extra at the rolling edge. Roll gently with parchment, wrap in plastic, and chill at least 1 hour. Trim edges before slicing.

Notes

Use gel coloring for vibrant pastels without thinning the batter.

Don’t overwhip meringue; aim for glossy stiff peaks.

Stabilized cream prevents soggy filling.

Small cracks? Dust with powdered sugar or drizzle with white chocolate.

Best enjoyed fresh within 2–3 days; not freezer-friendly.

Prep Time: 25 minutes
Cook Time: 10–12 minutes
Category: Dessert
Method: Baking + rolling
Cuisine: Japanese-inspired