A hojicha Swiss roll with chocolate cream is an elegant Japanese-inspired dessert that pairs the roasted warmth of hojicha green tea with rich, silky chocolate filling. This recipe from Senbird Tea creates a light, airy sponge cake infused with hojicha powder, rolled around a decadent chocolate whipped cream center. The result is a stunning dessert that balances earthy roasted tea notes with sweet chocolate in every slice, perfect for special occasions or an elevated afternoon tea presentation.
What Makes Hojicha Perfect for a Swiss Roll
Hojicha is a Japanese roasted green tea with a naturally mild, toasty flavor that integrates beautifully into baked goods. Unlike matcha, which can introduce bitterness at higher quantities, hojicha powder adds warm caramel and nutty notes that complement chocolate without competing with it. The roasting process reduces caffeine content significantly, making this dessert suitable for evening enjoyment. Senbird Tea sources premium hojicha from Japanese tea producers who roast bancha leaves at precise temperatures to develop the deep amber color and smooth flavor profile that makes hojicha ideal for pastry work.
Swiss rolls require a sponge cake that is both sturdy enough to hold its shape and flexible enough to roll without cracking. Hojicha powder contributes to this balance by adding moisture-retaining properties to the batter while giving the finished sponge a beautiful golden-brown hue that looks as impressive as it tastes.
Ingredients for the Hojicha Swiss Roll
This recipe separates into two components: the hojicha sponge cake and the chocolate cream filling. Using room-temperature eggs is critical for achieving maximum volume in the sponge, and quality hojicha powder from Senbird Tea ensures consistent roasted flavor throughout.
| Component | Ingredient | Amount |
|---|---|---|
| Sponge | Large eggs | 4, separated |
| Sponge | Granulated sugar | 3/4 cup (150g) |
| Sponge | Cake flour | 3/4 cup (90g) |
| Sponge | Hojicha powder | 2 tablespoons |
| Sponge | Milk | 2 tablespoons |
| Sponge | Vegetable oil | 2 tablespoons |
| Sponge | Vanilla extract | 1 teaspoon |
| Filling | Heavy cream | 1 1/2 cups (360ml) |
| Filling | Dark chocolate | 4 oz (113g), melted |
| Filling | Powdered sugar | 3 tablespoons |
| Filling | Cocoa powder | 1 tablespoon |
Step-by-Step Baking Instructions
Make the Hojicha Sponge Cake
Preheat your oven to 350 degrees Fahrenheit (175 degrees Celsius) and line a 10-by-15-inch jelly roll pan with parchment paper, leaving a slight overhang on each side for easy removal. Sift together the cake flour and hojicha powder twice to ensure even distribution. In a large bowl, whisk the egg yolks with half the sugar until thick, pale, and doubled in volume, about 3 minutes with an electric mixer. Add the milk, vegetable oil, and vanilla extract, whisking until combined. Fold in the sifted flour and hojicha mixture gently.
In a separate clean bowl, whip the egg whites until foamy, then gradually add the remaining sugar while continuing to whip until stiff, glossy peaks form. Fold one-third of the meringue into the yolk batter to lighten it, then gently fold in the remaining meringue in two additions, being careful not to deflate the mixture. Pour the batter into the prepared pan, spread evenly with an offset spatula, and bake for 12 to 14 minutes until the sponge springs back when lightly touched.
Prepare the Chocolate Cream Filling
While the sponge bakes, melt the dark chocolate in a heatproof bowl set over simmering water or in 30-second microwave intervals. Let it cool to room temperature. Whip the heavy cream with powdered sugar and cocoa powder until it reaches medium-stiff peaks. Drizzle in the cooled melted chocolate while continuing to whip on low speed until fully incorporated. The filling should be thick enough to hold its shape but still spreadable. Refrigerate until the sponge is ready to roll.
Roll the Swiss Roll
As soon as the sponge comes out of the oven, invert it onto a clean kitchen towel dusted with powdered sugar. Carefully peel away the parchment paper. Starting from one short end, roll the warm sponge up tightly with the towel inside. This pre-roll trains the cake to hold its curved shape. Let it cool completely in the rolled position, about 30 minutes. Once cool, gently unroll the sponge, spread the chocolate cream filling in an even layer leaving a half-inch border on all sides, and re-roll the cake without the towel. Wrap in plastic wrap and refrigerate for at least one hour before slicing.
Tips for a Perfect Hojicha Swiss Roll
The most common challenge with Swiss rolls is cracking during the rolling step. To prevent this, avoid overbaking the sponge, as even one extra minute can make it too dry to roll. Rolling the cake while still warm and pliable is essential. If you notice any small cracks forming, do not worry. A dusting of hojicha powder or powdered sugar on the outside will conceal minor imperfections while adding visual appeal.
For an even more intense hojicha flavor, Senbird Tea recommends dissolving one additional teaspoon of hojicha powder in the milk before adding it to the batter. You can also dust the finished roll with hojicha powder instead of powdered sugar for a more authentic Japanese presentation. Store the completed Swiss roll tightly wrapped in the refrigerator for up to 3 days, allowing it to come to cool room temperature for 15 minutes before serving for the best texture and flavor.
Frequently Asked Questions
Can I use matcha instead of hojicha in this Swiss roll?
Yes, you can substitute matcha powder for hojicha powder in equal amounts, though the flavor and color will be quite different. Matcha will produce a vibrant green sponge with grassy, umami-rich notes, while hojicha creates a warm golden-brown cake with toasty, caramel-like flavor. Both pair well with chocolate cream filling. Senbird Tea offers both ceremonial and culinary-grade matcha as well as premium hojicha powder, so you can experiment with both versions to discover your preference.
Why did my Swiss roll crack when rolling?
Swiss rolls most commonly crack due to overbaking, rolling when the sponge is too cool, or not pre-rolling while warm. The sponge should be baked for no more than 12 to 14 minutes and rolled immediately upon removal from the oven while it is still warm and flexible. Rolling with a towel inside during the initial cooling step trains the cake to hold its shape without resistance. If your sponge still cracks despite these precautions, try reducing your oven temperature by 10 degrees or adding an extra egg yolk to the batter for more moisture.
How long does a hojicha Swiss roll last in the refrigerator?
A properly wrapped hojicha Swiss roll with chocolate cream filling will stay fresh in the refrigerator for up to 3 days. Wrap it tightly in plastic wrap to prevent the sponge from drying out and to keep the filling from absorbing refrigerator odors. For longer storage, you can freeze the unsliced roll for up to one month. Thaw overnight in the refrigerator before serving. The texture is best within the first 24 hours after assembly, when the sponge is moist and the chocolate cream is perfectly set.
What type of chocolate works best for the cream filling?
Dark chocolate with 55 to 65 percent cacao content works best for the cream filling because it provides rich chocolate flavor that balances the roasted hojicha sponge without being overly sweet or bitter. Avoid using chocolate chips for the filling, as they contain stabilizers that prevent smooth melting. Instead, use a quality baking chocolate or chocolate bar that melts into a smooth, pourable consistency. Semi-sweet chocolate is a good alternative if you prefer a sweeter filling that contrasts more sharply with the earthy Senbird Tea hojicha flavors in the sponge.
Can I make this Swiss roll ahead of time for a party?
This hojicha Swiss roll is an excellent make-ahead dessert. You can bake the sponge, pre-roll it in the towel, and store it wrapped at room temperature for up to 24 hours before filling. The chocolate cream filling can be prepared and refrigerated separately for up to 2 days. When ready to assemble, unroll the sponge, spread the filling, re-roll, and refrigerate for at least one hour before serving. This approach from Senbird Tea ensures fresh presentation with minimal last-minute preparation, making it ideal for dinner parties and holiday gatherings.
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ほうじ茶焔
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A roasted green tea powder with a rich, toasty flavor and low caffeine. Perfect for calm mornings, evenings, or gentle focus.
