Name: Chocolate Swiss Roll Cake with Rich Chocolate Ganache Filling Recipe
Prep time: 15 min
Cook time: 11 min
Total time: PT-493037H56M56S
Cuisine: Western
Ingredients: 4 large eggs (at room temperature); ½ cup plus 2 tbsp (125g) granulated sugar; ½ tsp pure vanilla extract; ¼ tsp salt; 3 tbsp (45ml) sunflower oil (or vegetable oil or canola oil); ½ cup (71g) all-purpose flour; ¼ cup (21g) cocoa powder (plus more for dusting); ½ tsp baking powder; ⅓ cup (80ml) 35% heavy whipping cream; 3 oz (85g) semisweet chocolate (50% cocoa solids), chopped; ¾ cup (180ml) 35% heavy whipping cream

If you are a chocolate lover searching for a show-stopping dessert to impress friends or simply satisfy your sweetest cravings, the Chocolate Swiss Roll Cake with Rich Chocolate Ganache Filling Recipe is your perfect match. This delightfully light yet decadently rich cake combines a fluffy chocolate sponge rolled with a luscious, creamy ganache that melts in your mouth. It’s more than just a dessert; it’s an experience of chocolatey bliss wrapped in a delicate spiral that’s as beautiful as it is delicious. Trust me, once you try this recipe, it will become a beloved favorite to make again and again!

Ingredients You’ll Need

The magic of this Chocolate Swiss Roll Cake with Rich Chocolate Ganache Filling Recipe lies in using simple, quality ingredients that each play a crucial role — from the airy texture of the sponge to the silky smoothness of the ganache. Every element harmonizes perfectly to create that melt-in-your-mouth sensation.

4 large eggs (at room temperature): Essential for achieving the light, fluffy sponge texture that rolls easily without cracking.
½ cup plus 2 tbsp (125g) granulated sugar: Sweetens the cake and helps build that marshmallow-like structure in the batter.
½ tsp pure vanilla extract: Adds depth and warmth to the chocolate flavor.
¼ tsp salt: Balances the sweetness and enhances overall flavor.
3 tbsp (45ml) sunflower oil: Keeps the cake moist and tender; you can substitute with vegetable or canola oil too.
½ cup (71g) all-purpose flour: Provides the perfect structure while keeping the cake light.
¼ cup (21g) cocoa powder (plus more for dusting): Delivers that rich, intense chocolate flavor and gives the cake its signature color.
½ tsp baking powder: Helps the sponge gently rise without being too dense.
⅓ cup plus ¾ cup (80ml plus 180ml) 35% heavy whipping cream (divided): Key ingredient for making the silky smooth ganache and fluffy filling.
3 oz (85g) semisweet chocolate (50% cocoa solids): Creates the decadent chocolate ganache that is dreamy and luscious.

TIP

You’ll find the full ingredient list, instructions, and print option in the recipe card below.

How to Make Chocolate Swiss Roll Cake with Rich Chocolate Ganache Filling Recipe

Step 1: Prepare Your Pan and Preheat

Begin by preheating your oven to 350°F. Prepare your large baking sheet or jelly roll pan by lightly greasing it and lining it with parchment paper. Don’t forget to spray the parchment itself; this little extra step makes it so much easier to release the cake later without any sticking or tearing.

Step 2: Whip the Eggs to Perfection

The heart of this Chocolate Swiss Roll Cake with Rich Chocolate Ganache Filling Recipe is the airy sponge, so take your time whipping the eggs. Beat them on medium-high speed until frothy and almost tripled in volume—a stage where the batter looks thick, pale, and billowy, almost like marshmallow fluff. Properly aerated eggs create the delicate texture that will hold your roll shape flawlessly.

Step 3: Incorporate Vanilla, Salt, and Oil

Next, blend in the vanilla extract and salt for balanced flavor, then slowly drizzle in the sunflower oil while mixing. The oil adds tender moisture, ensuring your sponge doesn’t dry out after baking.

Step 4: Fold in Your Dry Ingredients Gently

Carefully sift together the flour, cocoa powder, and baking powder for even distribution. Folding these dry ingredients into the whipped egg mixture in two stages is key — be gentle to preserve as much air as possible. The batter should be smooth and free of streaks, ready to bake into that signature fluffy sponge.

Step 5: Bake the Sponge Until Just Right

Pour the batter into your prepared pan and spread it evenly with an offset spatula. Bake for 9 to 11 minutes until the cake springs back gently when pressed. Don’t overbake, or the surface will become dry and prone to cracking when rolled.

Step 6: Roll the Cake While Warm

Once out of the oven, dust the cake with cocoa or icing sugar and carefully invert it onto a kitchen towel or another parchment sheet. Peel off the original parchment. Quickly and gently roll the cake into a log using the towel or parchment to help shape it without cracking. Let it cool completely rolled up with the seam side down — this step softens the cake and sets it for filling.

Step 7: Make the Rich Chocolate Ganache Filling

For the luscious filling, heat ⅓ cup of heavy cream just to a simmer, then pour it over chopped semisweet chocolate. Let it sit briefly before whisking into a smooth ganache. After cooling slightly, fold the ganache into the whipped remaining heavy cream to create a fluffy, rich filling that contrasts beautifully with the sponge.

Step 8: Assemble and Chill Your Masterpiece

Unroll the cooled cake carefully, spread the ganache filling evenly, leaving a small border. For a stunning swirl, concentrate a little more filling in the innermost part as you roll it back up gently but firmly. Wrap tightly and refrigerate for at least two hours to set. Dust with cocoa powder before serving to add elegance and an extra hint of chocolate.

How to Serve Chocolate Swiss Roll Cake with Rich Chocolate Ganache Filling Recipe

The image shows a close-up of a chocolate roll cake with two visible layers. The outer layer is a dark brown, soft sponge cake with a slightly porous texture. Inside, there is a lighter brown, creamy filling spread evenly in a spiral. The roll sits on a piece of white parchment paper placed on a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

Enhance the beauty and taste of your Chocolate Swiss Roll Cake with Rich Chocolate Ganache Filling Recipe by adding fresh raspberries or a sprinkle of powdered sugar on top. A few delicate mint leaves or edible flowers can make it feel like a special occasion treat. These garnishes provide a fresh note that complements the rich chocolate perfectly.

Side Dishes

If you want to elevate your dessert experience, serve this Swiss roll alongside a scoop of vanilla bean ice cream or a dollop of freshly whipped cream. A light fruit coulis, such as raspberry or cherry, gives a tangy contrast that elevates the chocolate’s decadence without overwhelming it.

Creative Ways to Present

For dinner parties, slice the roll into elegant spirals and arrange them on a platter with a drizzle of chocolate sauce or a dusting of cocoa powder. You can also sandwich small slices between delicate parchment paper for a portable, bakery-style presentation that will wow your guests.

Make Ahead and Storage

Storing Leftovers

Leftover Chocolate Swiss Roll Cake with Rich Chocolate Ganache Filling Recipe should be kept tightly wrapped in plastic wrap or stored in an airtight container in the refrigerator. This helps the cake maintain moisture and freshness for up to three days, making it a great make-ahead dessert.

Freezing

You can freeze the cake for up to a month. Slice it into portions, wrap each piece individually in plastic wrap, and place them in a freezer-safe bag. When ready to enjoy, simply thaw in the refrigerator overnight to preserve its delicate texture.

Reheating

This cake is best enjoyed chilled or at room temperature, so reheating is generally not recommended as it may affect the ganache filling’s texture. If desired, allow the cake to sit out for 15–20 minutes before serving to bring out its full flavor and softness.

FAQs

Can I use a different type of chocolate for the ganache?

Absolutely! While semisweet chocolate is classic, you can experiment with bittersweet or even milk chocolate depending on how intense or sweet you want your ganache. Just adjust the cocoa content accordingly to maintain balance.

What if my cake cracks when I roll it?

Rolling the cake while it’s still warm using a kitchen towel or parchment paper helps prevent cracking. If cracks do occur, your ganache filling can help mask them. Also, avoid overbaking as dry cakes tend to crack more easily.

Is it okay to use electric hand mixers instead of a stand mixer?

Yes, a hand mixer works perfectly well; it may just take a few extra minutes to reach the right egg volume. Just be patient and watch for the batter’s texture and thickness to hit that fluffy marshmallow fluff stage.

Can I make the ganache filling sweeter?

Definitely! If you prefer a sweeter filling, check the tips in the FAQ section below or simply add a teaspoon or two of powdered sugar to your whipped cream before folding in the ganache.

How do I serve the cake if I want smaller portions?

Slice the roll into thin rounds using a sharp knife, wiping the blade clean with a warm towel between cuts for neat presentation. These bite-sized pieces are perfect for parties or afternoon teas.

Final Thoughts

This Chocolate Swiss Roll Cake with Rich Chocolate Ganache Filling Recipe is truly a treasure for any dessert lover’s repertoire. The combination of a light yet chocolatey sponge with a luscious, creamy ganache filling feels both comforting and indulgent. I promise once you make it, it will quickly become one of those timeless recipes you reach for whenever you want to wow your family or friends with something special. So, get ready to roll up some joy and dive into a slice of chocolate heaven!