Peanut Butter Cup Chocolate Roll Cake Recipe
Peanut Butter Cup Chocolate Roll Cake is the ultimate dessert mashup, and I’m absolutely thrilled to share this recipe with you! If you’re like me, the mere mention of peanut butter cups sends shivers of delight down your spine. This creation takes that beloved flavor combination – rich, decadent chocolate and creamy, salty peanut butter – and elevates it into a show-stopping dessert. It’s more than just a cake; it’s an experience. Imagin extracte a tender, airy chocolate sponge cake rolled around a luscious peanut butter cream filling, all enrobed in a glossy chocolate ganache. It’s the perfect harmony of textures and flavors that makes everyone who tries it fall head over heels. Get ready to impress your friends and family with this extraordinary Peanut Butter Cup Chocolate Roll Cake!

Peanut Butter Cup Chocolate Roll Cake
Get ready to embark on a chocolate and peanut butter adventure with this incredible Peanut Butter Cup Chocolate Roll Cake! This dessert is a showstopper, combining the rich, fudgy goodness of a chocolate sponge cake with a creamy, dreamy peanut butter filling, all swirled together and sprinkled with irresistible chopped peanut butter cups. It’s the perfect treat for birthdays, holidays, or just because you deserve something truly decadent. Don’t be intimidated by the “roll cake” aspect; with a few key tips, you’ll be creating stunning swirls like a pro. Let’s dive into creating this masterpiece!
Ingredients:
Making the Chocolate Cake Batter
The foundation of our delicious roll cake is a light and airy chocolate sponge. To start, preheat your oven to 350°F (175°C). Line a 10×15 inch jelly roll pan with parchment paper, making sure to let the paper extend a little over the edges for easy removal. This will prevent any sticking and make your life much easier. In a medium bowl, whisk together the all-purpose flour, unsweetened cocoa powder, baking powder, and salt. Sifting these dry ingredients is a good idea to ensure there are no lumps, especially with the cocoa powder, which can sometimes clump. Set this dry mixture aside.
In a large bowl, beat the 4 large eggs with the 1/2 cup of granulated sugar. You’ll want to beat these together for a good 5-7 minutes, or until the mixture is pnon-alcoholic ale yellow, thick, and has reached the ribbon stage. This means when you lift the whisk, the batter falls from it in thick ribbons that sit on the surface for a few moments before dissolving. This aeration is crucial for a light and fluffy cake.
Now, gently fold the dry ingredients into the egg mixture in two or three additions. Be careful not to overmix here; you want to preserve as much air as possible. Fold until just combined, with no dry streaks of flour remaining. The batter will be thick and fudgy.
Carefully spread the batter evenly into your prepared jelly roll pan. Use an offset spatula to get into the corners and create an even layer. A consistent thickness will ensure even baking.
Baking and Cooling the Chocolate Sponge
Bake the chocolate sponge for 12-15 minutes, or until a toothpick inserted into the center comes out clean. The cake should be springy to the touch. Be careful not to overbake it, as this can make it brittle and harder to roll.
Once baked, immediately remove the cake from the oven. While it’s still hot, carefully invert it onto a clean kitchen towel that has been lightly dusted with powdered sugar (this is your 1/4 cup of dusting sugar). Peel off the parchment paper gently. The towel will help absorb any excess moisture and prevent the cake from sticking to itself as it cools. Starting from one of the shorter ends, carefully roll up the warm cake with the towel inside. This initial roll is the key to getting a nice spiral without cracking. Let the rolled cake cool completely in the towel. This step is vital for setting the shape.
Crafting the Peanut Butter Filling
While your cake is cooling, let’s prepare the decadent peanut butter filling. In a medium bowl, combine the 1/2 cup of smooth peanut butter with the 1/2 cup of heavy cream. You can use an electric mixer or a whisk for this. Beat until the mixture is smooth and creamy. It should be a consistency that’s spreadable but not too runny.
Now, gradually add the 1 cup of powdered sugar to the peanut butter and cream mixture, beating until light and fluffy. Again, don’t overmix, but ensure all the sugar is incorporated and you have a luscious, pipeable or spreadable filling. Taste and adjust sweetness if needed.
Assembling the Peanut Butter Cup Chocolate Roll Cake
Once the chocolate cake has cooled completely and is no longer warm to the touch, carefully unroll it. You’ll see it holds its shape. Spread the creamy peanut butter filling evenly over the surface of the cake, leaving a small border around the edges. This border helps prevent the filling from squeezing out when you re-roll the cake.
Now, sprinkle the chopped mini peanut butter cups generously over the peanut butter filling. This adds delightful pockets of peanut butter and chocolatey goodness in every bite.
The Final Roll and Finishing Touches
Gently re-roll the cake, this time without the towel. Start from the same short end you began with, and try to roll it as tightly as possible without cracking the cake. If you see a few small cracks, don’t worry! The filling and the final dusting will cover them beautifully.
Once rolled, you can either serve it as is, or for an extra special touch, dust the top with a little more powdered sugar using a sieve. You can also add a few more chopped peanut butter cups for garnish. Chill the roll cake for at least 30 minutes before slicing. This allows the filling to set up nicely, making it easier to cut clean slices.
Enjoy this absolutely divine Peanut Butter Cup Chocolate Roll Cake! It’s a labor of love, but the taste is truly worth every step.

Conclusion:
I hope you’ve enjoyed learning how to make this incredible Peanut Butter Cup Chocolate Roll Cake! It’s truly a showstopper, combining the rich, deep flavor of chocolate with the irresistible sweetness of peanut butter cups in a beautifully rolled cake format. This recipe is fantastic because it delivers on both aesthetics and taste, making it perfect for any celebration or just a special treat. The moist chocolate sponge, creamy peanut butter frosting, and delightful crunch of chopped peanut butter cups create a symphony of textures and flavors that are sure to impress.
When it comes to serving, this cake is divine on its own, but consider a dollop of extra whipped cream or a drizzle of chocolate ganache for an even more decadent experience. It also pairs wonderfully with a glass of cold milk or a hot cup of coffee.
Don’t be afraid to experiment with variations! You could add a layer of chopped peanuts inside the roll for extra crunch, or even use different types of chocolate chips in the frosting. For a caffeine kick, a tablespoon of espresso powder in the chocolate sponge is a game-changer.
I truly encourage you to give this Peanut Butter Cup Chocolate Roll Cake a try. It’s more approachable than you might think, and the reward is a dessert that looks and tastes absolutely spectacular. Happy baking!
Frequently Asked Questions:
Can I make this cake ahead of time?
Yes, you absolutely can! You can bake and roll the cake layer a day in advance, then wrap it tightly in plastic wrap and refrigerate. The frosting can also be made ahead and stored in the refrigerator; just let it soften slightly at room temperature before frosting the chilled cake. Assemble the final roll cake a few hours before serving to allow the flavors to meld beautifully.
What if I don’t have peanut butter cups?
No problem at all! You can substitute with chopped peanut butter cookies, or even just use good quality chopped peanuts mixed with a little bit of peanut butter for a similar flavor profile. Alternatively, a rich chocolate frosting with a swirl of peanut butter would still be delicious.

Peanut Butter Cup Chocolate Roll Cake
A decadent chocolate cake rolled with a creamy peanut butter filling and studded with chopped peanut butter cups.
Ingredients
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4 large eggs
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1 cup all-purpose flour
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1/2 cup unsweetened cocoa powder
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1/2 teaspoon baking powder
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1/4 teaspoon salt
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1/2 cup granulated sugar
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1/4 cup powdered sugar, for dusting
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1/2 cup smooth peanut butter
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1/2 cup heavy cream
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1 cup powdered sugar
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1/4 cup mini peanut butter cups, chopped
Instructions
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Step 1
Preheat oven to 375°F (190°C). Grease and flour a 10×15 inch baking pan, then line with parchment paper. -
Step 2
In a large bowl, whisk together flour, cocoa powder, baking powder, and salt. Set aside. -
Step 3
In a separate bowl, beat eggs and granulated sugar until pale and fluffy. Gradually fold in the dry ingredients. -
Step 4
Spread the batter evenly into the prepared pan. Bake for 10-12 minutes, or until a toothpick inserted into the center comes out clean. -
Step 5
While the cake is still warm, invert it onto a clean kitchen towel dusted with powdered sugar. Peel off the parchment paper. Roll up the cake with the towel and let it cool completely. -
Step 6
In a bowl, beat together smooth peanut butter and heavy cream until smooth. Gradually beat in 1 cup of powdered sugar until well combined and spreadable. -
Step 7
Carefully unroll the cooled cake. Spread the peanut butter filling evenly over the surface. Sprinkle with chopped mini peanut butter cups. -
Step 8
Re-roll the cake tightly. Dust the top with additional powdered sugar before slicing and serving.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.
