Hojicha Roll Cake with Mango

This Hojicha Roll Cake is a delicate Japanese-inspired dessert that combines a fluffy, earthy sponge with a fragrant roasted green tea cream. A hint of fresh mango provides a vibrant, tropical twist, creating a sophisticated balance of flavors in every bite. With a total time of one hour, this vegetarian-friendly treat yields eight elegant slices perfect for any occasion.

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Making a successful roll cake requires attention to detail, from whipping the meringue to the correct stage to rolling the sponge while it is still warm. Using specialized tools like an electric mixer and an offset spatula will help you achieve a professional, bakery-quality finish at home.

Ingredients

• Sponge Cake: 4 large eggs (separated), 80 g granulated sugar (divided), 60 ml whole milk, 50 ml vegetable oil, 70 g cake flour (sifted), 10 g cornstarch, 1 tbsp hojicha powder, 1/4 tsp salt
• Hojicha Cream: 200 ml heavy cream (minimum 35% fat, chilled), 2 tbsp powdered sugar, 2 tsp hojicha powder
• Filling (Optional): 1 ripe mango, peeled and sliced into thin strips

Instructions

1. Preparation

Preheat the oven to 170°C (340°F). Line a 23 x 33 cm (9 x 13 in) baking tray with parchment paper.

2. Egg Yolk Base

In a large bowl, whisk egg yolks with 40 g sugar until pale and creamy. Add milk and vegetable oil, mixing until smooth.

3. Combine Dry Ingredients

Sift together cake flour, cornstarch, hojicha powder, and salt. Gently fold this into the yolk mixture until just combined.

4. Prepare Meringue

In a clean bowl, beat egg whites until foamy. Gradually add the remaining 40 g sugar and beat until stiff peaks form.

5. Fold Batter

Gently fold the meringue into the yolk-flour mixture in three separate additions, being careful not to deflate the air.

6. Bake the Sponge

Pour the batter into the prepared tray and smooth the surface. Tap the tray to remove bubbles and bake for 13–15 minutes.

7. Cooling Method

Invert the warm cake onto fresh parchment, peel off the baking paper, and cover loosely with a kitchen towel until completely cool.

8. Whip the Cream

Whip chilled heavy cream, powdered sugar, and hojicha powder until medium-stiff peaks form.

9. Assemble

Spread the hojicha cream over the cooled sponge and arrange mango strips along one short edge.

10. Roll and Chill

Using the parchment, roll the cake tightly starting from the mango edge. Wrap and chill for at least 30 minutes.

11. Final Touch

Trim the ends for a neat finish and slice to serve.

Zusatztipps für die Zubereitung

For a lighter cream filling, you can substitute a portion of the heavy cream with mascarpone cheese. To ensure the sponge stays flexible, it is vital to cover it with a kitchen towel while it cools to prevent it from drying out.

Varianten und Anpassungen

If mango is unavailable, you can easily substitute it with fresh strawberries or peaches for a different seasonal flavor. You may also omit the fruit entirely to focus solely on the earthy richness of the roasted green tea.

Serviervorschläge

Serve this elegant roll cake with a light dusting of hojicha powder or powdered sugar over the top. It pairs beautifully with a warm cup of hojicha tea to highlight the roasted notes of the dessert.

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With approximately 205 calories per serving, this Hojicha Roll Cake is a light yet satisfying way to enjoy the traditional flavors of Japanese tea in a modern pastry format. Its beautiful spiral and vibrant filling make it a guaranteed hit at any gathering.

Recipe FAQs

→ What is hojicha?

Hojicha is roasted Japanese green tea with a deep, earthy flavor and lower caffeine content than other green teas. Its nutty, toasty notes pair beautifully with sweet cream and tropical fruits like mango.

→ Can I make this ahead of time?

Yes, assemble the roll and refrigerate for up to 24 hours before serving. The flavors develop and the texture sets beautifully overnight. Dust with hojicha powder just before serving.

→ Why did my sponge crack when rolling?

Cracking usually happens when the sponge is too dry or cooled completely before rolling. Roll while still slightly warm, and don't overbake. A tight roll also helps prevent cracking.

→ Can I substitute the mango?

Absolutely. Fresh strawberries, peaches, or even toasted walnuts work wonderfully. You can also omit fruit entirely for a pure hojicha cream experience.

→ How do I store leftovers?

Wrap tightly in plastic and refrigerate for 2-3 days. The sponge may soften slightly but flavors remain excellent. Bring to room temperature 15 minutes before serving.