French Silk Cake Roll

As a person who never says no to chocolate, I absolutely love making this French Silk Cake Roll because it looks stunning and is honestly easy to prepare with my step by step instructions. This delicious dessert is made with a soft chocolate sponge cake, a rich French silk dark chocolate filling, and a whipped cream topping. I can have the whole cake ready in about 40 minutes and then give it some time to chill for a moist and indulgent dessert that is great for holidays or birthday parties.

My love for cake rolls started with my carrot cake roll. I enjoyed the way the real carrots, warm spices, walnuts, and cream cheese filling created a comforting dessert that sliced so neatly. That recipe showed me how fun it is to bake a cake that rolls instead of stacking layers, and it pushed me to try more flavors. Then I moved to my Christmas cake roll during the holiday season. This one is my kids favorite and it is not hard to guess why because it is so cute and colorful. And today this French Silk Cake Roll is joining the team, and I am confident it will be your next favorite cake roll to make at home.

If you are a chocolate lover like me, you are going to enjoy this. My French Silk Cake Roll has a rich chocolate French silk filling, and it captures all the flavor of a French silk pie with the bonus of a soft chocolate cake wrapped around it. Even though the final result looks impressive and tastes rich, it is surprisingly easy and does not take long at all. I prep everything in about 30 minutes and bake the cake for around 12 minutes. After that comes the hardest part, which is waiting for the roll to chill, and I always recommend giving it enough time because the flavor deepens and the texture becomes smooth and soft. I encourage you to add this cake to your next gathering because it always gets attention and everyone asks for a slice.

Why you will love this recipe 

• Easy to prepare: I can make the chocolate sponge cake, whip the French silk filling, and roll the dessert together in about 30 minutes, then let it chill while I handle the rest of the day.
• Rich chocolate flavor: The melted chocolate in the French silk filling creates a smooth creamy texture that reminds me of a French silk pie wrapped inside a soft cake roll.
• Looks impressive for guests: The swirl inside each slice and the whipped cream topping make this dessert perfect for holidays, birthdays, or any gathering where I want something that makes people excited for dessert.
• Family friendly dessert: The moist sponge cake and creamy chocolate filling always get attention from kids and adults, and it is easy to slice and serve with other goodies.

What you will need

Chocolate cake:

• Dry ingredients: I mix unsweetened cocoa powder, all purpose flour, white granulated sugar, baking powder, and kosher salt to build the base of the chocolate sponge cake.
• Wet ingredients: I use vegetable oil, vanilla extract, and large eggs at room temperature to keep the cake soft and smooth.
• Coffee: I add cooled coffee to deepen the chocolate flavor in the sponge.

French silk filling:

• Chocolate base: I use melted dark chocolate and cocoa powder to create a rich and smooth french silk filling.
• Creamy mix: I beat softened unsalted butter, white granulated sugar, and vanilla extract.
• Eggs: I mix in large eggs at room temperature.

Topping:

• Whipped cream: I whip heavy whipping cream with powdered sugar or confectioners sugar until it becomes soft and fluffy for the topping.

How to make

Chocolate cake:

Preheat the oven and mix the dry ingredients: I preheat the oven to 350 degrees F and line a 10×15 inch jelly roll pan with parchment paper, leaving a little extra on the long sides so I can lift the cake easily. Then I whisk the cocoa powder, baking powder, flour, and salt in a medium bowl and set the mixture aside.

Mix the wet ingredients: In a separate bowl, I mix the eggs and granulated sugar with a hand mixer on low speed for about 1 minute until the mixture looks thicker, then add the oil, vanilla, and coffee and mix until everything is smooth.

Combine the mixtures: I fold the flour mixture into the wet ingredients and mix until everything is fully combined.

Pour the batter: I pour the batter into the prepared jelly roll pan, smooth the top with a spatula, and tap the pan gently on the counter to settle it.

Bake the cake: I bake the cake for 10 to 12 minutes until the center is set and it passes the toothpick test.

Prepare your workspace: While the cake bakes, I lay a clean kitchen towel on the counter and sprinkle it generously with powdered sugar or cocoa powder so the warm cake can roll easily.

Roll and cool: I remove the cake from the oven, flip it onto the prepared towel, fold the end of the towel over the edge by about 2 inches, and roll the cake and towel together into a tight log. I let it cool completely on a wire rack.

Make the creamy French silk filling:

Melt the chocolate: About 30 minutes before the cake finishes cooling, I chop the dark chocolate and microwave it in 30 second intervals, whisking after each round, until it is fully melted. This usually takes about 1 minute and 30 seconds.

Beat the butter, sugar, and chocolate: In the bowl of my stand mixer with the paddle attachment, I beat the butter and sugar on high for 1 minute until the mixture looks light and fluffy, then I pour in the melted chocolate and let it mix on low for about 30 seconds.

Finish the filling: I turn off the mixer, scrape down the sides, and add the cocoa powder and vanilla extract, then mix for 30 seconds. After that, I add the eggs and mix on high speed for 10 minutes until the filling looks smooth and shiny.

Prepare the whipped topping:

Whip the cream: I switch to the whisk attachment on my stand mixer, pour in the heavy whipping cream, and whip for about 2 minutes until soft peaks form.

Add the sugar: I add the powdered sugar and continue whipping until the peaks become firm and steady.

Assemble the cake:

Unroll the cake: Once the cake is fully cool, I gently unroll it on a clean sheet pan, taking my time so it does not crack or tear.

Spread the filling: I spread the French silk filling in a thin even layer over the cake, leaving about 1/4 inch around the edges so it does not spill out when I roll it again.

Roll the cake: I roll the cake back up without the towel, wrap it snugly in plastic wrap, and place it in the fridge to chill for at least 2 hours so the filling can set.

Spread the whipped topping: After the cake has chilled, I spread the whipped topping over the exposed areas and finish with a handful of chocolate shavings and serve.

Expert tip

Keeping the fudge from crumbling

Since I already practice a lot with the roll cakes I mentioned earlier, I recommend rolling the cake while it is still warm because the cake is soft and flexible at that moment. This helps it shape into a smooth log without cracks, and when I add the filling later the swirl stays tight and neat. I also give the rolled cake plenty of time to chill so the French silk filling sets firmly and the slices are neat.

More tips to consider:

• You can use hot water if you do not have or do not like coffee.
• I use Greek yogurt when I do not have heavy cream on hand.
• I check the cake with a toothpick and make sure it comes out dry or with a few crumbs so I know it is ready.
• I shorten prep time by using a boxed chocolate cake mix when I need something quicker
• Another way to speed things up is to use store-bought whipped cream instead of making your own.
• To make sure the peaks are firm, lift out the whisk attachment and the whipped topping should hold its shape.
• Instead of a stand mixer, you can use a hand or electric mixer and a large bowl.
• Make sure your ingredients are at room temperature. Especially the eggs and butter.
• A kitchen towel should be a lint-free flat-weave cotton cloth. It is also known as a hand towel and is used primarily for wiping your hands when baking.

Recipe variations and add-ins:

• Two cakes: I divide the batter into two prepared pans if I want smaller cake rolls. This makes serving easier when I have a bigger group.
• Ice cream cake: I spread softened vanilla ice cream inside the roll instead of the french silk filling. I save the french silk filling for the top so the cake has two textures.
• Extracts: I add 1 teaspoon of amaretto, peppermint, or orange extract to change the flavor of the cake roll. This adds a fun twist for holidays or birthdays.
• More chocolate: I mix 1 tablespoon of cocoa powder into the whipped cream topping when I want an extra chocolate touch. This makes the topping richer and darker.
• Peanut butter: I stir 1 or 2 tablespoons of peanut butter into the filling for anyone in my house who loves peanut butter. It blends smoothly with the chocolate.

Serving suggestions:

I have so much fun serving this chocolate cake roll because there are so many ways to dress it up. Sometimes I skip the whipped cream and top the cake with my homemade cream cheese frosting for a thicker finish. Other days I slice it and serve it with fresh strawberries and a scoop of my no churn cherry ice cream for a colorful plate. My thick caramel sauce is another favorite in my house when we want a warm sweet topping that melts over the chocolate.

I also like to set out small bowls with cherries, stabilized whipped cream, chocolate chips, and chocolate whipped cream so everyone can build a slice the way they want. This makes the dessert table looks cute during birthday parties, weekend dinners, or holiday gatherings.

How to store leftovers:

• Store: I keep any leftover French silk cake roll in an airtight container in the fridge for up to 3 days.
• Freeze: I also freeze leftover cake for up to 90 days. I wrap the roll in plastic wrap and place it in an airtight freezer safe container so it stays fresh.
• Thaw: I thaw the cake for 1 to 3 hours before serving so it softens enough to cut clean slices.

Frequently asked questions

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