Hojicha Japanese Roll Cake

The Hojicha Roll Cake is a sophisticated Japanese-inspired dessert that highlights the earthy, nutty notes of roasted green tea. This delicate sponge cake is rolled with a rich hojicha-infused cream and a vibrant center of fresh mango, offering a beautiful balance of flavors and textures.

Save to Pinterest

Creating the perfect roll cake is an art of patience and precision. From whipping the meringue to the correct consistency to the final careful roll, every step ensures a dessert that is as pleasing to the eye as it is to the palate.

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 (roasted green tea)
• 1/4 tsp salt
• Hojicha Cream:
• 200 ml heavy cream (minimum 35% fat), chilled
• 2 tbsp powdered sugar
• 2 tsp hojicha powder
• Filling:
• 1 ripe mango, peeled and sliced into thin strips

Instructions

Step 1

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

Step 2

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

Step 3

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

Step 4

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

Step 5

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

Step 6

Pour the batter into the prepared tray, smoothing the surface. Tap the tray gently to remove air bubbles.

Step 7

Bake for 13–15 minutes or until the cake springs back when lightly pressed.

Step 8

Remove from oven. While still warm, invert the cake onto a fresh sheet of parchment. Carefully peel off the baking paper and cover loosely with a clean kitchen towel. Let cool completely.

Step 9

For the hojicha cream: Whip chilled heavy cream, powdered sugar, and hojicha powder to medium-stiff peaks.

Step 10

To assemble: Once the sponge is cool, spread the hojicha cream evenly over the surface. Arrange mango strips along one short edge.

Step 11

Using the parchment, gently roll the cake from the edge with mango, forming a tight spiral. Wrap in parchment and chill for at least 30 minutes to set.

Step 12

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

Zusatztipps für die Zubereitung

Be careful not to deflate the batter when folding in the meringue. Tapping the tray gently before baking is essential to remove large air bubbles for a smooth finish.

Varianten und Anpassungen

You can omit the mango or substitute it with fresh strawberries or peaches for a different flavor profile. For a richer, more stable filling, consider replacing part of the heavy cream with mascarpone cheese.

Serviervorschläge

For a professional look, trim the ends of the roll after it has set in the fridge. Serve each slice with a light dusting of hojicha powder or powdered sugar.

Save to Pinterest

Whether enjoyed as an afternoon treat or a light dinner finale, this Hojicha Roll Cake brings a taste of Japanese patisserie right to your kitchen.

Recipe FAQs

→ What does hojicha taste like?

Hojicha has a distinctive roasted, earthy flavor with nutty undertones and less bitterness than regular green tea. The roasting process gives it a warm, toasty character that pairs wonderfully with cream and sweet elements.

→ Can I make this roll cake ahead of time?

Yes, you can prepare the sponge up to a day in advance. Wrap it tightly in plastic wrap once cooled. The hojicha cream can be whipped and stored separately, then assemble and roll the cake a few hours before serving for the best texture.

→ Why did my sponge crack when rolling?

Cracking usually occurs when the sponge is too dry or overbaked. Roll the cake while still slightly warm, and don't overbake—it should spring back lightly when touched. Using plenty of cream helps prevent cracking during assembly.

→ Can I substitute the mango filling?

Absolutely. While mango adds a lovely tropical sweetness, you can use fresh strawberries, sliced peaches, or simply enjoy the pure hojicha cream filling. The roasted tea flavor shines on its own or pairs well with various fruits.

→ What if I don't have hojicha powder?

You can substitute with matcha powder for a more vibrant green tea flavor, though it will be more grassy and less roasted. Alternatively, steep hojicha leaves in warm cream, strain, then whip the infused cream once chilled.

→ How should I store the finished roll cake?

Keep refrigerated, wrapped in parchment or stored in an airtight container. The roll cake will keep for 2-3 days. For best texture, bring to room temperature 15-20 minutes before serving to allow the cream to soften slightly.