Vegan Chocolate Swiss Roll Recipe

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Warm & Familiar Vegan Chocolate Swiss Roll Recipe

There’s something genuinely comforting about a good Swiss roll, isn’t there? This Vegan Chocolate Swiss Roll Recipe is like a hug in dessert form—light, velvety, and bursting with rich chocolate flavor. I love when a dessert looks fancy but feels utterly approachable, and this roll hits that mark perfectly.

You’ll notice how the soft chocolate sponge rolls up with a luscious, airy vegan buttercream. The gentle tang from dairy-free yogurt and a hint of coconut fat in the frosting add subtle layers of complexity you won’t expect in a vegan treat. Plus, finishing it with freeze-dried strawberries gives it a little crunchy pop—a detail I’m obsessed with!

Trust me, whether you’re making this for a weekday treat or a special occasion, the balance of flavors and textures will delight everyone at the table. You’ll enjoy the process as much as the first bite. Now, let’s dive into what makes this recipe so special.

Ingredient Breakdown

• Oat flour: Adds a mild, slightly nutty flavor with a soft texture; great gluten-free choice.
• Cassava flour: Helps keep the sponge light and tender; a neutral-tasting, starchy flour.
• Cocoa powder: Provides deep chocolate richness; unsweetened ensures control over sweetness.
• Arrowroot starch: A natural binder that gives the sponge structure and delicate crumb.
• Baking powder & baking soda: Leavening agents that help the cake rise and stay fluffy.
• Aquafaba: Chickpea water whipped to meringue-like peaks; the vegan magic for lightness.
• Organic sugar or coconut sugar: Sweetens the batter and buttercream, with coconut sugar adding caramel notes.
• Unsweetened applesauce: Moisture and natural sweetness, plus a tender crumb without oil.
• Dairy-free yogurt: Adds moisture and mild tang, helping balance flavors.
• Cocoa powder for dusting: Prevents sticking when rolling and adds a subtle chocolate aroma.
• Sliced strawberries: Fresh garnish that’s juicy and bright against the rich chocolate.
• Vegan butter: Creates a creamy, velvety frosting base that’s indulgent but dairy-free.
• Freeze-dried strawberries: Pulverized to add a fruity crunch in the frosting, boosting texture and aroma.
• Coconut fat: From full-fat coconut cream; enriches the frosting for a silky finish.

Before You Start

Start by gathering all your ingredients, making sure items like aquafaba, applesauce, and dairy-free yogurt are at room temperature to help everything mix smoothly. Preheat your oven to 180°C (350°F), so it’s ready when your batter is set. Trust me, having your mise en place ready is a game-changer here—especially because the sponge sets quickly, and timing matters when rolling it up.

How to Make Vegan Chocolate Swiss Roll Recipe

1. Combine the dry ingredients. In a medium bowl, whisk oat flour, cassava flour, cocoa powder, arrowroot starch, baking powder, and baking soda until well mixed. Sifting them together is key—it breaks up clumps and ensures your cake will have an even, tender crumb.
2. Whip the aquafaba. Pour your aquafaba into a large, clean, grease-free bowl and whip on high speed. Gradually add 100 g of sugar while whipping. Keep going until stiff, shiny peaks form—think airy meringue texture. This is crucial to creating your signature light and spongy Swiss roll base.
3. Fold in wet ingredients. Gently fold the applesauce and dairy-free yogurt into your fluffy aquafaba base. Then, in two or three gentle additions, fold in the sifted dry ingredients. Take your time and fold delicately to keep the batter aerated—overmixing will deflate those precious bubbles.
4. Prepare and bake the sponge. Line a 25×35 cm baking sheet with parchment and grease lightly. Pour the batter evenly, about half a centimeter thick, smoothing the surface to avoid cracks. Bake in the preheated oven for 12 to 15 minutes. You’re looking for a lightly risen sponge with a soft center—the fragrant steam as it cools will be irresistible.
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Cook Like a Pro

Be sure to use a clean, grease-free bowl for whipping aquafaba—it whips best without any fat or residue. Also, when rolling the cake, do it while the sponge is still warm; this prevents cracking and helps form a seamless roll. If the batter looks too thick, a splash of plant-based milk can loosen it slightly.

5. Roll the cake while warm. Lay a clean kitchen towel flat and dust it generously with 2 tablespoons of cocoa powder. Quickly invert your hot cake onto the towel, peel off the parchment, and roll the cake with the towel from the short edge. This step locks in moisture and shapes a perfect roll. Let it cool fully in its rolled position—it’s easier to frost without cracking this way.
6. Make the vegan buttercream. Beat your vegan butter until it’s creamy and fluffy. Slowly add the remaining 100 g sugar and continue beating until smooth. Stir in the coconut fat to create a velvety, spreadable frosting. If the frosting feels too soft, pop it in the fridge for 10-15 minutes to firm up, so spreading is easier.
7. Assemble and re-roll. Gently unroll your cooled cake. Spread a generous layer of buttercream evenly, leaving a small border around the edges—it prevents frosting from oozing out when rolling back up. Sprinkle the pulsed freeze-dried strawberries over the frosting for a delightful texture and fruity tang. Roll the cake back up carefully, this time without the towel, and place it seam-side down on your serving plate.
8. Finish and chill. You can decorate with a dusting of cocoa powder, or if you’re feeling fancy, a drizzle of vegan chocolate ganache is divine. Garnish with fresh sliced strawberries around the roll or on top for a fresh, juicy contrast. Chill the roll for at least 30 minutes before slicing to let everything set nicely and make cutting easier.

Flavor Variations for Vegan Chocolate Swiss Roll Recipe

• Orange zest & almond: Add freshly grated orange zest to the sponge and sprinkle chopped toasted almonds in the frosting for a citrus-nutty twist.
• Mint cacao: Mix a few drops of peppermint extract into the frosting and swap freeze-dried strawberries for crushed peppermint candies.
• Berry jam swirl: Spread your favorite vegan berry jam under the frosting for a fruity surprise inside the roll.
• Espresso kick: Add 1 tsp instant espresso powder to the dry ingredients for an adult chocolate mocha vibe.
• Salted caramel drizzle: After assembling, drizzle with vegan salted caramel sauce for richness and contrast.
• Tropical twist: Use passionfruit pulp blended into the frosting plus toasted coconut for a bright, summery spin.

Storage, Freezer & Reheat Tips

• Wrap the rolled cake tightly in plastic wrap and store in the fridge for up to 4 days; the sponge stays soft and the frosting firm.
• Freeze wrapped in foil and plastic for up to 2 months; thaw overnight in the fridge before serving.
• To refresh slightly after chilling, let roll sit at room temperature for 15 minutes before slicing.
• For quick thawing, microwave individual slices for 10 seconds—warm, but not melted.
• Keep garnishes like fresh strawberries separate until just before serving to maintain freshness.

Vegan Chocolate Swiss Roll Recipe FAQs

• Can I use gluten-free flour blends instead of oat and cassava flour? Absolutely. Just pick a blend without xanthan gum or adjust accordingly, as oat and cassava together create a light structure. A blend designed for cakes works best.
• What if I don’t have aquafaba? Can I use flax eggs? Aquafaba is key here for that fluffy sponge. Flax eggs tend to be heavier and won’t whip into peaks. If you can’t get aquafaba, try aquafaba powder or whipped vegan egg replacer alternatives designed for meringue.
• Is the frosting stable at room temperature? Because of the coconut fat and vegan butter, it holds well at cooler room temps but it’s best chilled if your kitchen is warm to prevent softening or melting.
• Why do I roll the cake while warm? Rolling warm prevents cracks by making the sponge pliable. If you wait until cold, the cake can crack or break during rolling.
• Can I make this ahead of time? Yes! In fact, the flavors meld beautifully the next day. Just keep it chilled and tightly wrapped to retain moisture.

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