Fluffy Hojicha Cake

This Fluffy Hojicha Cake is a delicate, airy genoise sponge infused with the earthy, roasted notes of Japanese hojicha tea. Layered with a silky hojicha-infused whipped cream, it offers a sophisticated balance of smoky fragrance and gentle sweetness that makes it a standout dessert for any tea lover. This Japanese-inspired treat brings the unique, toasted flavor of hojicha powder into a classic sponge cake format.

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The secret to this cake's incredible texture is the genoise method, where eggs and sugar are gently warmed before being whipped into a voluminous foam. This technique provides the structure and lift needed for a sponge that is soft yet sturdy enough to hold the luscious layers of whipped cream.

Ingredients

• Sponge Cake:
• 4 large eggs, room temperature
• 120 g (2/3 cup) granulated sugar
• 120 g (1 cup) cake flour, sifted
• 20 g (2 tbsp) hojicha powder
• 40 g (3 tbsp) unsalted butter, melted and cooled
• 30 ml (2 tbsp) whole milk, room temperature
• 1/4 tsp fine sea salt
• Hojicha Whipped Cream:
• 300 ml (1 1/4 cups) heavy cream (minimum 35% fat)
• 40 g (1/3 cup) powdered sugar
• 10 g (1 tbsp) hojicha powder
• 1 tsp vanilla extract

Instructions

Step 1

Preheat your oven to 170°C (340°F). Line the bottom of a 20 cm (8-inch) round cake pan with parchment paper; do not grease the sides.

Step 2

In a heatproof bowl, combine eggs and granulated sugar. Place over a pot of simmering water, whisking constantly, until the mixture is warm (about 40°C/104°F).

Step 3

Remove from heat and beat with an electric mixer on high speed until thick, pale, and tripled in volume (about 7 minutes). Reduce speed and beat 1 more minute.

Step 4

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

Step 5

Combine melted butter and milk in a small bowl. Add a scoop of batter to this mixture, stir to combine, then gently fold all back into the main batter.

Step 6

Pour batter into the prepared pan. Tap gently to remove air bubbles.

Step 7

Bake for 23–25 minutes, or until the top springs back and a skewer comes out clean.

Step 8

Cool in the pan for 10 minutes, then run a knife around the edges and invert onto a rack. Remove parchment and cool completely.

Step 9

For the whipped cream: In a chilled bowl, sift in hojicha powder and powdered sugar. Add heavy cream and vanilla, then whip to medium-stiff peaks.

Step 10

To assemble: Slice the cooled sponge horizontally into two or three layers. Spread hojicha whipped cream between each layer and over the top. Decorate with extra hojicha powder (optional).

Step 11

Chill for at least 30 minutes before serving for cleaner slices.

Zusatztipps für die Zubereitung

When combining the melted butter and milk with the batter, taking a small scoop of the main batter to pre-mix with the fats prevents the heavy liquid from sinking to the bottom and deflating your fluffy egg foam. Always ensure your eggs are at room temperature to help them reach maximum volume during the whisking process.

Varianten und Anpassungen

For an even moister cake, you can brush each sponge layer lightly with brewed hojicha tea or a simple syrup before applying the cream. If you want added texture, try garnishing the finished cake with chocolate shavings or roasted nuts like hazelnuts or walnuts.

Serviervorschläge

This cake is best served chilled. The 30-minute resting period in the refrigerator allows the hojicha cream to set, ensuring your slices are clean and the layers stay intact. Pair a slice with a cup of hot roasted green tea to further enhance the smoky tea notes of the dessert.

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Enjoy the refined flavors of this Fluffy Hojicha Cake, a perfect blend of delicate texture and aromatic tea. Whether for a quiet afternoon treat or a celebration, this vegetarian-friendly dessert is sure to impress with its unique roasted character.

Recipe FAQs

→ What makes hojicha different from other Japanese teas?

Hojicha is roasted green tea leaves that develop a deep, earthy flavor with caramel notes. Unlike matcha, it has lower caffeine and a reddish-brown color from the roasting process.

→ Can I substitute hojicha powder with matcha?

While you can substitute, the flavor profile will change significantly. Matcha is more grassy and bitter, while hojicha offers nutty, smoky notes that pair beautifully with cream.

→ Why shouldn't I grease the cake pan sides?

Genoise sponge needs to climb the ungreased pan walls to rise properly. Greasing would prevent the batter from gripping, resulting in a denser texture.

→ How do I know when the sponge is properly beaten?

The egg mixture should triple in volume, become pale yellow, and form a ribbon when you lift the beaters. This usually takes about 7 minutes on high speed.

→ Can I make this ahead of time?

The sponge can be baked a day ahead and wrapped tightly at room temperature. Assemble with cream no more than 24 hours before serving and keep refrigerated.

→ What if I can't find hojicha powder?

Look in Japanese grocery stores, Asian markets, or online specialty tea shops. You can also grind hojicha tea leaves in a spice grinder, though the texture may be slightly coarser.