Hojicha Butter Cream Cake

Discover the elegant world of Japanese-inspired desserts with this Hojicha Butter Cream Cake. This sophisticated treat features a light and airy sponge cake layered with a unique buttercream infused with the earthy, roasted notes of hojicha tea, all finished with a decadent dark chocolate ganache drip.

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Hojicha, a Japanese roasted green tea, lends a deep, nutty aroma to the frosting, creating a profile that is both comforting and refined. The addition of a smooth dark chocolate ganache provides a beautiful contrast, making every bite a multi-layered flavor experience.

Ingredients

• Sponge Cake
• 120 g cake flour, sifted
• 4 large eggs, room temperature
• 120 g granulated sugar
• 40 ml whole milk, room temperature
• 40 g unsalted butter, melted and cooled
• 1 tsp vanilla extract
• Pinch of salt
• Hojicha Buttercream
• 3 tbsp hojicha loose leaf tea or 3 tea bags
• 100 ml whole milk
• 200 g unsalted butter, room temperature
• 200 g powdered sugar, sifted
• Pinch of salt
• Dark Chocolate Ganache
• 100 g dark chocolate (60–70% cocoa), chopped
• 80 ml heavy cream

Instructions

Step 1

Preheat oven to 175°C (350°F). Line the bottom of two 18 cm (7-inch) round cake pans with parchment paper.

Step 2

In a large bowl, beat the eggs and granulated sugar with an electric mixer on high speed for 5–7 minutes, until thick and pale.

Step 3

Gently fold in the sifted cake flour and salt in three additions.

Step 4

Combine milk, melted butter, and vanilla extract. Add a few spoonfuls of batter into this mixture, then fold back into the main batter.

Step 5

Divide the batter evenly between the two pans. Bake for 20–22 minutes, or until a skewer inserted into the center comes out clean.

Step 6

Cool cakes in pans for 10 minutes, then turn out onto a wire rack to cool completely.

Step 7

Prepare the hojicha buttercream: Heat milk in a small saucepan until just below boiling. Add hojicha and steep for 10 minutes; strain and cool. Beat butter with powdered sugar and salt until light and fluffy, about 3–4 minutes. Gradually beat in the cooled hojicha-infused milk until smooth and creamy.

Step 8

Prepare the dark chocolate ganache: Heat heavy cream in a small saucepan until steaming but not boiling. Pour over chopped chocolate in a bowl. Let sit for 2 minutes, then stir until smooth and glossy. Cool to room temperature.

Step 9

Assembly: Place one cake layer on a serving plate. Spread half the hojicha buttercream evenly over the top. Place the second cake layer on top. Spread remaining buttercream over the top and sides. Pour the cooled ganache over the cake, letting it drip down the sides. Chill for 30 minutes before slicing.

Zusatztipps für die Zubereitung

When making the buttercream, ensure the hojicha-infused milk is completely cooled before adding it to the whipped butter to prevent melting. Using room temperature eggs for the sponge is essential for achieving maximum volume and a light crumb.

Varianten und Anpassungen

For a more intense roasted tea profile, you can use more hojicha leaves or allow the milk to infuse for a longer period. For a decorative finish, consider garnishing the top with dark chocolate shavings or a light dusting of extra hojicha powder.

Serviervorschläge

This cake is best served alongside a cup of Japanese green tea or a light oolong to complement its earthy notes. Serve slightly chilled to ensure the buttercream layers and chocolate ganache maintain their perfect consistency.

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With its harmonious blend of traditional Japanese tea and classic European cake techniques, this Hojicha Butter Cream Cake is a sophisticated choice for your next celebration. Enjoy the rich aromas and delicate textures of this unique fusion dessert.

Recipe FAQs

→ What does hojicha taste like?

Hojicha has a distinctive roasted, toasty flavor with earthy notes and subtle sweetness. Unlike other green teas, it has lower caffeine and a warm, nutty character that pairs beautifully with cream and chocolate.

→ Can I make the sponge cake in advance?

Yes, the sponge layers can be baked up to 2 days ahead. Wrap them tightly in plastic wrap and store at room temperature. The buttercream and ganache can also be prepared 1-2 days in advance and kept refrigerated.

→ How do I achieve a stronger hojicha flavor?

Use 4 tablespoons of loose leaf tea instead of 3, or steep the tea in hot milk for 15 minutes instead of 10. You can also add a teaspoon of hojicha powder directly to the buttercream mixture.

→ Why did my buttercream curdle when adding the milk?

This happens when the milk is too cold or added too quickly. Ensure the infused hojicha milk is completely cooled to room temperature, then add it very gradually while beating constantly. The mixture will emulsify into smooth cream.

→ Can I substitute the cake flour?

For every 120g of cake flour, use 100g of all-purpose flour mixed with 20g of cornstarch. Sift them together twice before incorporating into the batter for best results.

→ How should I store the finished cake?

Keep refrigerated in an airtight container for up to 3-4 days. Bring to room temperature for 30 minutes before serving to allow the buttercream to soften and flavors to fully develop.