If you love airy chocolate cake and cool, fluffy cream, this Chocolate Swiss Roll is your kind of dessert. The sponge is tender and flexible, the cream is lightly sweet, and the whole roll slices into neat spirals that look like they came from a bakery. You don’t need special tools or tricky techniques—just a gentle hand and a few smart steps.
It bakes quickly, cools fast, and can be customized with cocoa dusting or a thin glaze. Serve it as a showstopper for guests or a simple weekend treat.
Why This Recipe Works
- Light sponge, flexible structure: Whipped eggs are the backbone. They give the cake lift without making it dense, and the small amount of flour keeps it tender and easy to roll.
- Cocoa for flavor without heaviness: Using unsweetened cocoa instead of melted chocolate keeps the crumb light while delivering a deep chocolate taste.
- Warm roll technique: Rolling the cake in parchment while it’s still warm “teaches” it the shape, preventing cracks later.
- Stabilized cream option: A touch of mascarpone or cream cheese keeps the filling fluffy and sliceable, even after chilling.
- Balanced sweetness: The cake is only lightly sweet, so the cream and cocoa shine without becoming cloying.
Ingredients
- For the chocolate sponge:
- 4 large eggs, room temperature
- 100 g (1/2 cup) granulated sugar
- 1 tsp vanilla extract
- 30 g (1/4 cup) unsweetened cocoa powder, sifted
- 70 g (1/2 cup) all-purpose flour, sifted
- 1/2 tsp baking powder
- 1/4 tsp fine salt
- 2 tbsp milk, room temperature
- 2 tbsp neutral oil (such as canola or sunflower)
- For the cream filling:
- 240 ml (1 cup) cold heavy cream
- 60 g (1/2 cup) powdered sugar
- 1 tsp vanilla extract
- 120 g (1/2 cup) cold mascarpone or cream cheese (optional but recommended for stability)
- For finishing:
- Powdered sugar or cocoa powder for dusting
- Optional: thin chocolate glaze or melted chocolate drizzle
Step-by-Step Instructions
- Prep your pan and oven: Heat oven to 375°F (190°C).
Line a 10×15-inch (25×38 cm) jelly roll pan with parchment, leaving overhang on the long sides. Lightly grease the parchment.
- Mix dry ingredients: In a bowl, whisk cocoa, flour, baking powder, and salt until combined. Sift if lumpy.
Set aside.
- Whip eggs and sugar: In a large bowl, beat eggs, sugar, and vanilla on high speed for 5–7 minutes until pale, thick, and tripled in volume. The mixture should ribbon off the whisk.
- Fold in dry mix: Sift the dry ingredients over the egg mixture in two additions. Gently fold with a spatula, turning the bowl and cutting through the center to keep the batter airy.
- Add milk and oil: In a small cup, whisk milk and oil.
Stir a spoonful of batter into it, then fold this mixture back into the main batter just until blended. Do not overmix.
- Spread and bake: Pour batter into the pan and smooth to the corners. Tap the pan once to release large bubbles.
Bake 9–12 minutes until the top springs back and a toothpick comes out with a few moist crumbs.
- Prepare for rolling: While the cake bakes, lay a clean kitchen towel on the counter and dust it with powdered sugar or cocoa. You can also use a fresh sheet of parchment.
- Turn out the cake: Remove the cake and run a knife around the edges. Invert it onto the sugared towel or parchment.
Peel off the baking parchment carefully.
- Roll while warm: Starting from a short side, roll the cake up with the towel or parchment inside. Roll gently but snugly. Let it cool completely on a rack, seam-side down, about 45–60 minutes.
- Make the filling: In a chilled bowl, beat mascarpone (or cream cheese) with powdered sugar and vanilla until smooth, 15–30 seconds.
Add cold heavy cream and whip to medium-stiff peaks. Do not overwhip.
- Unroll and fill: Carefully unroll the cooled cake. Spread the cream evenly, leaving a 1/2-inch border on the far edge to avoid overflow.
- Reroll and chill: Roll the cake back up without the towel.
Wrap in parchment or plastic and chill for 30–60 minutes to set.
- Finish and serve: Trim the ends for clean edges. Dust with cocoa or powdered sugar, or drizzle with a thin chocolate glaze. Slice with a sharp, serrated knife, wiping the blade between cuts.
Storage Instructions
- Refrigeration: Keep the roll covered and chilled for up to 3 days.
The texture improves after the first chill as the sponge softens slightly.
- Freezing: Wrap the assembled roll tightly in plastic, then foil, and freeze up to 1 month. Thaw overnight in the fridge before slicing.
- Make-ahead: Bake and roll the sponge (without filling) up to 24 hours ahead. Keep wrapped at room temperature.
Fill and finish the next day.
Benefits of This Recipe
- Light yet indulgent: The cocoa sponge stays airy, while the cream adds richness without heaviness.
- Quick to bake: Thin sponge means short bake time and fast cooling.
- Beginner-friendly techniques: Simple folding, quick whipping, and a forgiving filling.
- Beautiful presentation: Clean spirals make even a casual dessert look polished.
- Adaptable: Swap fillings, add fresh berries, or finish with glaze or chocolate shavings.
What Not to Do
- Don’t skip the warm roll: Rolling the cake while warm prevents cracks later.
- Don’t overbake: A dry sponge will tear. Pull it as soon as it springs back.
- Don’t overmix the batter: Rough folding deflates the eggs and yields a dense cake.
- Don’t overwhip the cream: Grainy or stiff cream will be hard to spread and can weep.
- Don’t overload with filling: Too much cream will squeeze out and ruin the spiral.
Alternatives
- Mocha roll: Add 1–2 tsp instant espresso powder to the cocoa for a subtle coffee note.
- Chocolate-strawberry: Spread a thin layer of strawberry jam under the cream or fold in chopped fresh berries.
- Chocolate-orange: Add 1 tsp orange zest to the batter and a few drops of orange extract to the cream.
- Chocolate chantilly: Whip 2 tbsp cocoa with the cream and powdered sugar for a chocolate-on-chocolate version.
- Dairy-free: Use a neutral oil in the batter (as written) and fill with whipped coconut cream stabilized with a little cornstarch or powdered sugar.
- Gluten-free: Substitute a 1:1 gluten-free flour blend. Handle gently and roll while warm for best flexibility.
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FAQ
How do I prevent the cake from cracking?
Roll it while it’s still warm, using parchment or a sugared towel.
Avoid overbaking, and don’t overfill. These steps keep the sponge supple and flexible.
Can I make this without mascarpone or cream cheese?
Yes. Use only heavy cream with powdered sugar and vanilla.
Whip to medium peaks and chill the filled roll to help it set. Just know it will be a bit softer.
What pan should I use if I don’t have a jelly roll pan?
Use a rimmed baking sheet close to 10×15 inches. If your pan is larger, spread the batter to a similar rectangle using parchment, or the cake will be too thin.
My cream turned grainy.
Can I fix it?
If you’ve slightly overwhipped, fold in 1–2 tablespoons of cold cream by hand to smooth it. If it’s curdled and stiff, start a fresh batch.
Can I add a chocolate glaze?
Absolutely. A simple ganache (equal parts warm cream and chopped chocolate) brushed on thinly adds shine without overpowering the sponge.
How do I get clean slices?
Chill the roll for at least 30 minutes.
Use a sharp serrated knife and wipe it clean between cuts. Gentle sawing motions prevent squashing.
Is this very sweet?
No. The sponge is modestly sweet, and the cream is lightly sweetened.
You can dust with cocoa instead of powdered sugar to keep it less sweet.
Can I make the sponge chocolateier?
Increase cocoa by 1 tablespoon and reduce flour by the same amount. Keep an eye on bake time, as a richer batter may bake a touch faster.
In Conclusion
This Chocolate Swiss Roll Cake delivers a soft, flexible sponge and a cool, creamy filling with just the right sweetness. The method is simple: whip, fold, bake, roll warm, fill, and chill.
Once you master the rhythm, you can riff with flavors and finishes for any occasion. Serve neat slices with a dusting of cocoa, and enjoy a classic that looks refined but feels effortless.
Chocolate Swiss Roll Cake With Light Sponge and Cream Filling – A Soft, Chocolaty Classic
Ingredients
- For the chocolate sponge:
- 4 large eggs, room temperature
- 100 g (1/2 cup) granulated sugar
- 1 tsp vanilla extract
- 30 g (1/4 cup) unsweetened cocoa powder, sifted
- 70 g (1/2 cup) all-purpose flour, sifted
- 1/2 tsp baking powder
- 1/4 tsp fine salt
- 2 tbsp milk, room temperature
- 2 tbsp neutral oil (such as canola or sunflower)
- For the cream filling:
- 240 ml (1 cup) cold heavy cream
- 60 g (1/2 cup) powdered sugar
- 1 tsp vanilla extract
- 120 g (1/2 cup) cold mascarpone or cream cheese (optional but recommended for stability)
- For finishing:
- Powdered sugar or cocoa powder for dusting
- Optional: thin chocolate glaze or melted chocolate drizzle
Instructions
- Prep your pan and oven: Heat oven to 375°F (190°C).Line a 10×15-inch (25×38 cm) jelly roll pan with parchment, leaving overhang on the long sides. Lightly grease the parchment.
- Mix dry ingredients: In a bowl, whisk cocoa, flour, baking powder, and salt until combined. Sift if lumpy.Set aside.
- Whip eggs and sugar: In a large bowl, beat eggs, sugar, and vanilla on high speed for 5–7 minutes until pale, thick, and tripled in volume. The mixture should ribbon off the whisk.
- Fold in dry mix: Sift the dry ingredients over the egg mixture in two additions. Gently fold with a spatula, turning the bowl and cutting through the center to keep the batter airy.
- Add milk and oil: In a small cup, whisk milk and oil.Stir a spoonful of batter into it, then fold this mixture back into the main batter just until blended. Do not overmix.
- Spread and bake: Pour batter into the pan and smooth to the corners. Tap the pan once to release large bubbles.Bake 9–12 minutes until the top springs back and a toothpick comes out with a few moist crumbs.
- Prepare for rolling: While the cake bakes, lay a clean kitchen towel on the counter and dust it with powdered sugar or cocoa. You can also use a fresh sheet of parchment.
- Turn out the cake: Remove the cake and run a knife around the edges. Invert it onto the sugared towel or parchment.Peel off the baking parchment carefully.
- Roll while warm: Starting from a short side, roll the cake up with the towel or parchment inside. Roll gently but snugly. Let it cool completely on a rack, seam-side down, about 45–60 minutes.
- Make the filling: In a chilled bowl, beat mascarpone (or cream cheese) with powdered sugar and vanilla until smooth, 15–30 seconds.Add cold heavy cream and whip to medium-stiff peaks. Do not overwhip.
- Unroll and fill: Carefully unroll the cooled cake. Spread the cream evenly, leaving a 1/2-inch border on the far edge to avoid overflow.
- Reroll and chill: Roll the cake back up without the towel.Wrap in parchment or plastic and chill for 30–60 minutes to set.
- Finish and serve: Trim the ends for clean edges. Dust with cocoa or powdered sugar, or drizzle with a thin chocolate glaze. Slice with a sharp, serrated knife, wiping the blade between cuts.