Vegan Chocolate Swiss Roll Recipe

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The Comfort of Vegan Chocolate Swiss Roll Recipe

There’s something truly timeless about a Swiss roll—those delicate layers, the swirl of rich filling, and the way it carries you back to cozy afternoons. When you swap in creamy vegan ingredients, you get that same comforting feeling with a plant-based glow that feels light and fresh. I love how this Vegan Chocolate Swiss Roll Recipe balances deep cocoa notes with a subtle fruity brightness from freeze-dried strawberries. It’s a little celebration on a plate, perfect for sharing or keeping all to yourself on a restful weekend.

As you mix the batter and whip the aquafaba to glossy peaks, you’ll notice the smooth texture comes alive in your hands. Baking it just right keeps the cake tender yet sturdy enough to roll without cracking—a crucial trick that I’ve learned and am excited to share with you. This recipe isn’t just dessert; it’s a friendly guide to mastering this classic made vegan, step by step.

So, whether this is your first Swiss roll or you’re looking to perfect your technique, this recipe invites you to slow down, savor the process, and enjoy the velvety, lightly crisp texture right out of your oven.

Ingredient Guide

• Oat Flour (135 g): Gives a soft, tender crumb with a gentle nuttiness; gluten-free and perfect for vegan baking.
• Cassava Flour (30 g): Adds structure and lightness, great as a gluten-free binder that keeps the roll from cracking.
• Cocoa Powder (30 g + 2 tbsp): Deep chocolate flavor; the extra dusting intensifies the aromatic cocoa fragrance and prevents sticking when rolling.
• Arrowroot Starch (1 tbsp): Helps bind the batter and keeps the cake light and soft.
• Baking Powder & Baking Soda: Together they create that gentle rise and lift that’s essential for a fluffy roll.
• Aquafaba (122 mL): A superstar vegan egg replacer that whips up like meringue, giving this roll its airy texture.
• Organic Granulated or Coconut Sugar (200 g total): Divided usage controls sweetness and helps with the aquafaba’s delicate structure.
• Unsweetened Applesauce & Dairy-Free Yogurt: Moisturize naturally and add subtle tang for better balance.
• Vegan Butter & Coconut Fat: Together, they form a creamy, dreamy frosting with a lightly tropical richness.
• Freeze-Dried Strawberries (70 g): Adds a burst of concentrated fruity flavor and a pleasant texture contrast when pulsed into a powder.
• Sliced Strawberries: For fresh garnish that brightens the plate and adds juiciness.

Prep Before You Begin

Preparation is key for smooth sailing with this Vegan Chocolate Swiss Roll Recipe. I recommend measuring out your dry ingredients beforehand and having your aquafaba at room temperature—this makes whipping so much easier. Preheat your oven to 180°C (350°F) early to avoid any delays. Also, line and grease your baking sheet before mixing the batter so you can pour it out immediately and keep those air bubbles intact.

How to Make Vegan Chocolate Swiss Roll Recipe

1. Combine the oat flour, cassava flour, cocoa powder, arrowroot starch, baking powder, and baking soda in a medium bowl. Whisk thoroughly, then sift to ensure everything blends evenly and to break up any clumps. This step is key for a smooth, even crumb.
2. Whip your aquafaba in a large, clean bowl on high speed. As it starts to foam, gradually add 100 g of sugar. Keep whipping until you see stiff, glossy peaks forming—this meringue-like texture is what gives the roll its airy lift.
3. Fold in the applesauce and dairy-free yogurt gently to maintain all that lightness in the meringue. Then, add your dry ingredients in two to three batches, folding carefully without overmixing. You want a silky batter that retains as much air as possible.
4. Preheat your oven to 180°C (350°F). Line a 25 cm x 35 cm baking sheet with parchment, and grease it lightly. Pour your batter evenly, aiming for about 0.5 cm thickness—thin enough to roll later, but thick enough to hold filling without breaking. Bake for 12-15 minutes. You’ll know it’s done when a toothpick inserted comes out clean, and the edges start to pull slightly from the pan.
5. Dust a clean kitchen towel liberally with 2 tbsp cocoa powder. This prevents sticking and adds an extra touch of chocolate aroma when rolling. Quickly invert the hot cake onto the towel and peel off the parchment. While warm, roll the cake up with the towel from a short edge. This warm roll trains the cake to curve gently without cracking. Let it cool completely in this rolled position before filling.

6. Cream your vegan butter until it’s light and fluffy. Gradually beat in the remaining 100 g of sugar, then add the coconut fat. Mix well until the frosting is smooth and spreadable. If it feels too soft, a brief chill helps it firm up so it spreads without dripping.
7. Unroll the cooled cake carefully. Spread your luscious buttercream evenly across the surface, leaving a small border to avoid overflow when rolling. Sprinkle the powdered freeze-dried strawberries over the frosting—they add a beautiful color contrast and a punch of fruity tang.
8. Re-roll the cake gently but firmly without the towel this time—place the finished roll with the seam side down to keep it intact. It’s starting to look like a dessert masterpiece!
9. Decorate the roll as you like—dust with cocoa powder or drizzle with vegan chocolate ganache for extra indulgence. Fresh sliced strawberries look stunning around the base or on top, adding a juicy, fresh note. Chill the roll for at least 30 minutes before slicing to set the shape and make cutting cleaner.

Creative Variations for Vegan Chocolate Swiss Roll Recipe

• Swap freeze-dried strawberries for raspberries or cherries for a different fruit burst.
• Add a hint of espresso powder to the batter for a mocha twist that enhances the chocolate depth.
• Use tahini or almond butter instead of vegan butter for a nutty, rich frosting variation.
• Mix in orange zest into the filling for a bright, citrus lift that pairs beautifully with chocolate.
• Switch the cocoa powder dusting to powdered sugar or cinnamon for a less intense exterior.
• Try spreading vegan cream cheese frosting in place of buttercream for a tangier, fresher flavor.

Storage, Freezing & Reheating

• Storage: Keep the Swiss roll wrapped tightly in plastic wrap or in an airtight container in the fridge for up to 4 days. The flavors actually deepen overnight!
• Freezing: Wrap well in cling film and foil, and freeze for up to 1 month. Thaw overnight in the fridge before serving to maintain texture.
• Reheating: Serve chilled or bring to room temperature before slicing. Warm slices slightly in the microwave (10-15 seconds) if you prefer a softer, more indulgent experience.

Vegan Chocolate Swiss Roll Recipe FAQs

• Can I use regular flour instead of oat and cassava flours? Yes, all-purpose flour can be used, but the texture will be slightly different—denser and less tender. Adjust baking time if needed.
• How do I know when the aquafaba is whipped enough? When you lift your whisk and stiff peaks stand straight and glossy without drooping, it’s ready to fold in.
• Can I prepare the cake base ahead of time? Absolutely! Bake the sponge a day in advance, keep it wrapped, and roll it just before filling for freshest results.
• Is there a substitute for coconut fat in the frosting? Yes, solid coconut oil or more vegan butter can work, though coconut fat adds a unique creaminess and subtle flavor I love.
• How to avoid the Swiss roll cracking when rolling? Rolling it immediately while warm with the towel is the trick. This trains the cake to hold its shape without breaking as it cools.

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