Hojicha Butter Cream Cake

Experience the perfect fusion of Japanese tea culture and classic pastry with this Hojicha Butter Cream Cake. This delicate dessert features airy sponge layers paired with an aromatic, roasted green tea buttercream and a decadent dark chocolate ganache drip, making it an ideal choice for special occasions and tea enthusiasts alike.

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The secret to this cake's success lies in the careful infusion of hojicha tea leaves into the milk, which creates a rich, nutty base for the buttercream. When combined with the light sponge and the slight bitterness of 60–70% cocoa dark chocolate, it results in a beautifully balanced flavor profile.

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: Prepare the Oven and Pans

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

Step 2: Create the Sponge Batter

In a large bowl, beat the eggs and sugar with an electric mixer on high speed for 5–7 minutes until thick and pale. Gently fold in the sifted cake flour and salt in three additions.

Step 3: Incorporate Fats and Bake

Combine milk, melted butter, and vanilla. Mix a few spoonfuls of batter into this liquid mixture before folding it back into the main batter. Divide evenly between pans and bake for 20–22 minutes. Cool in pans for 10 minutes, then move to a wire rack.

Step 4: Prepare Hojicha Buttercream

Heat milk 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 (3–4 minutes), then gradually beat in the cooled tea-infused milk.

Step 5: Make the Ganache

Heat heavy cream until steaming and pour over chopped chocolate. Let sit for 2 minutes, then stir until smooth and glossy. Cool to room temperature.

Step 6: Assembly

Place one cake layer on a plate, spread half the buttercream, and top with the second layer. Frost the top and sides with the remaining buttercream, then pour the cooled ganache over the top, letting it drip down. Chill for 30 minutes before slicing.

Zusatztipps für die Zubereitung

To achieve the lightest possible sponge, ensure your eggs are at room temperature before beating. Using an offset spatula will help you achieve a smooth finish on the buttercream before applying the ganache drip.

Varianten und Anpassungen

For those who prefer a more intense roasted tea flavor, you can increase the amount of hojicha tea leaves used or allow the tea to steep in the milk for a longer duration. You may also use hojicha powder in addition to the leaves for a deeper color.

Serviervorschläge

Garnish the finished cake with chocolate shavings or a light dusting of hojicha powder for an extra touch of elegance. This cake pairs exceptionally well with a warm cup of Japanese green tea or a light, floral oolong tea.

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With its earthy undertones and luxurious layers, this Hojicha Butter Cream Cake is a rewarding project for any baker. Enjoy the delicate balance of roasted tea and rich chocolate in every bite of this unique fusion dessert.

Recipe FAQ

→ What does hojicha taste like?

Hojicha has a distinctive roasted, toasty flavor with notes of caramel and minimal bitterness. It's earthier than regular green tea, making it perfect for balancing sweet desserts.

→ Can I make this cake ahead of time?

Yes, you can bake the sponge layers a day ahead and wrap them tightly at room temperature. The assembled cake keeps well in the refrigerator for 2-3 days and actually develops better flavor after chilling.

→ What can I substitute for hojicha?

If unavailable, try using roasted gencha or even strongly brewed Earl Grey tea. For a different flavor profile, matcha powder works but will result in a more vibrant green color and grassier taste.

→ Why did my sponge cake turn dense?

Over-mixing after adding flour or not whipping the eggs sufficiently can cause density. Ensure eggs are whipped until pale and thick, and fold flour gently to maintain airiness.

→ How do I store leftover cake?

Store in an airtight container in the refrigerator for up to 3 days. Bring to room temperature 20 minutes before serving for the best texture and flavor.