Fluffy Hojicha Cake

Featured in: Everyday Home Dishes

This delicate Japanese genoise sponge combines roasted hojicha tea with an airy, fluffy texture that melts in your mouth. The sponge is crafted using a warm egg foam technique, creating exceptional lightness, while hojicha powder adds its signature smoky, caramel-like notes throughout the crumb.

Between the layers, silky whipped cream infused with additional hojicha creates a luxurious, fragrant filling that balances the sponge's subtle sweetness. The result is an elegant dessert with harmonious earthy undertones and a sophisticated flavor profile that's distinctly Japanese.

For best results, allow the components to chill completely before assembling, and use freshly sifted hojicha powder for the most vibrant flavor and color. A light dusting of additional hojicha on top makes for an impressive presentation.

Updated on Sat, 07 Feb 2026 12:48:59 GMT
A close-up of Fluffy Hojicha Cake slices, highlighting the airy genoise sponge layers and creamy, fragrant hojicha whipped cream frosting. Save
A close-up of Fluffy Hojicha Cake slices, highlighting the airy genoise sponge layers and creamy, fragrant hojicha whipped cream frosting. | warmbatata.com

Experience the delicate balance of Japanese tea culture with this Fluffy Hojicha Cake. This dessert features an airy genoise sponge infused with the deep, nutty essence of roasted green tea, paired with a cloud-like hojicha whipped cream. It is a sophisticated, subtly smoky treat that captures the heart of Japanese-inspired baking.

A close-up of Fluffy Hojicha Cake slices, highlighting the airy genoise sponge layers and creamy hojicha whipped cream frosting. Save
A close-up of Fluffy Hojicha Cake slices, highlighting the airy genoise sponge layers and creamy hojicha whipped cream frosting. | warmbatata.com

Ingredients

  • 4 large eggs, room temperature
  • 120g granulated sugar
  • 120g cake flour, sifted
  • 20g hojicha powder
  • 40g unsalted butter, melted
  • 30ml whole milk
  • 300ml heavy cream (for frosting)
  • 40g powdered sugar (for frosting)
  • 10g hojicha powder (for frosting)

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Instructions

1. Preheat oven to 170°C (340°F). Line an 8-inch round pan with parchment.
2. Whisk eggs and sugar over a warm water bath until the mixture reaches 40°C.
3. Remove from heat and beat on high speed until thick and tripled in volume.
4. Gently fold in sifted flour and hojicha powder.
5. Combine melted butter and milk, then fold into the batter.
6. Bake for 23–25 minutes. Cool completely.
7. Whip heavy cream, powdered sugar, and hojicha powder to stiff peaks and frost the cake.

Pro Tips for Success

To ensure the fluffiest sponge, do not grease the sides of your cake pan; the batter needs to 'climb' the walls to rise. Sift your hojicha powder multiple times to avoid bitter clumps in the batter. Always use high-quality, finely ground hojicha specifically meant for baking or lattes for the best aroma.

Just baked Fluffy Hojicha Cake, showing a tender, light brown crumb and delicate tea dusting, served on a rustic wooden board. Save
Just baked Fluffy Hojicha Cake, showing a tender, light brown crumb and delicate tea dusting, served on a rustic wooden board. | warmbatata.com

Recipe FAQs

What makes hojicha different from matcha?

Hojicha is roasted green tea leaves that develop a deep, smoky flavor with caramel notes, unlike matcha's grassy brightness. The roasting process also reduces caffeine content, making hojicha naturally mellower and more approachable for desserts.

Can I substitute hojicha powder with other teas?

Matcha powder works well for a greener, more vibrant flavor. Alternatively, roasted black tea or Earl Grey powder can provide interesting aromatic variations, though the signature smoky profile will change significantly.

Why is my genoise sponge not rising properly?

The egg mixture must reach approximately 40°C (104°F) over warm water, then be beaten thoroughly until tripled in volume. Under-beating or deflating the batter during folding can result in a dense texture. Use gentle, deliberate folding motions to preserve air bubbles.

How should I store this cake?

Keep refrigerated in an airtight container for up to 3 days. The whipped cream filling requires cool temperatures to maintain structure. Allow the cake to sit at room temperature for 15-20 minutes before serving for optimal texture and flavor.

Can I make the components ahead of time?

The sponge cake can be baked a day in advance, wrapped tightly in plastic, and stored at room temperature. The whipped cream is best prepared fresh, but can be whipped several hours ahead and kept refrigerated until assembly time.

What if I can't find hojicha powder?

Look in Japanese grocery stores, Asian markets, or online tea specialists. Some specialty baking suppliers also carry it. As a last resort, finely ground roasted hojicha tea leaves can work, though the texture may be slightly grainy.

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Fluffy Hojicha Cake

Delicate genoise sponge infused with roasted hojicha tea, layered with silky hojicha whipped cream for a fragrant, subtly smoky Japanese-inspired treat.

Prep Time
30 min
Time to Cook
25 min
Total Duration
55 min
Created by Henry Walters


Level of Difficulty Medium

Cuisine Japanese

Portions 8 Number of Servings

Dietary Details Vegetarian

What You Need

Sponge Cake

01 4 large eggs, room temperature
02 2/3 cup granulated sugar
03 1 cup cake flour, sifted
04 2 tablespoons hojicha powder
05 3 tablespoons unsalted butter, melted and cooled
06 2 tablespoons whole milk, room temperature
07 1/4 teaspoon fine sea salt

Hojicha Whipped Cream

01 1 1/4 cups heavy cream (minimum 35% fat)
02 1/3 cup powdered sugar
03 1 tablespoon hojicha powder
04 1 teaspoon vanilla extract

Directions

Step 01

Preheat Oven and Prepare Pan: Preheat oven to 340°F. Line bottom of 8-inch round cake pan with parchment paper; do not grease sides.

Step 02

Warm Egg Mixture: Combine eggs and granulated sugar in heatproof bowl. Place over pot of simmering water, whisking constantly until mixture reaches 104°F.

Step 03

Whip Egg Foam: Remove from heat. Beat with electric mixer on high speed until thick, pale, and tripled in volume (about 7 minutes). Reduce speed and beat 1 additional minute.

Step 04

Fold Dry Ingredients: Sift together cake flour, hojicha powder, and salt. Gently fold into egg mixture in 2 additions, taking care not to deflate batter.

Step 05

Incorporate Butter Mixture: Combine melted butter and milk in small bowl. Add scoop of batter, stir to combine, then gently fold all back into main batter.

Step 06

Pour and Tap Pan: Pour batter into prepared pan. Tap gently on counter to remove air bubbles.

Step 07

Bake Sponge: Bake for 23-25 minutes until top springs back and skewer inserted comes out clean.

Step 08

Cool Sponge: Cool in pan for 10 minutes. Run knife around edges and invert onto rack. Remove parchment and cool completely.

Step 09

Prepare Whipped Cream: In chilled bowl, sift hojicha powder and powdered sugar. Add heavy cream and vanilla. Whip to medium-stiff peaks.

Step 10

Assemble Cake: Slice cooled sponge horizontally into two or three layers. Spread hojicha whipped cream between each layer and over top. Decorate with extra hojicha powder if desired.

Step 11

Chill Before Serving: Refrigerate assembled cake for at least 30 minutes before serving to ensure cleaner slices.

Tools Needed

  • 8-inch round cake pan
  • Electric mixer
  • Mixing bowls
  • Sifter
  • Whisk
  • Rubber spatula
  • Serrated knife
  • Cake turntable (optional)

Allergy Info

Review ingredients for allergens. If you're unsure, chat with your doctor.
  • Contains eggs
  • Contains dairy (butter, cream, milk)
  • Contains gluten (wheat flour)
  • Check for cross-contamination or added allergens in hojicha powder

Nutrition Info (per serving)

Nutritional details are general and not a substitute for a health professional’s advice.
  • Calorie Count: 255
  • Fat content: 15 g
  • Carbohydrates: 25 g
  • Protein: 5 g

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