Peanut Butter Cup Chocolate Roll Cake

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If chocolate and peanut butter had a love child, this would be it. The Peanut Butter Cup Chocolate Roll Cake is rich, soft, creamy, and indulgent without feeling heavy. It’s the kind of dessert that makes people pause after the first bite, look at you, and ask, “Did you really make this?”

This cake combines a light chocolate sponge with a smooth peanut butter cup–inspired filling, all rolled into a beautiful swirl and coated with glossy chocolate ganache. It looks fancy, tastes incredible, and surprisingly—it’s totally doable at home.

Peanut Butter Cup Chocolate Roll CakePin

Why This Cake Is a Dessert Lover’s Dream

You get everything in one slice: fluffy cake, creamy filling, and deep chocolate flavor. It’s like eating a peanut butter cup, but elevated and bakery-level.

Is This Peanut Butter Suitable for Beginners?

Firstly, this cake is suitable for beginners because the process is clear and well-structured, making it easy to follow step by step. At first, the chocolate sponge may seem intimidating, but before baking, all the ingredients are simple and commonly available. During the mixing stage, you mainly focus on whipping and folding, which are basic techniques every beginner can learn quickly. Also, the recipe does not require advanced decorating skills, so beginners can feel confident from the start.

So, once the sponge is baked, the rolling process becomes much easier than it looks. Then, while the cake is still warm, you gently roll it to help it keep its shape, which basically prevents cracking. After that, adding the peanut butter filling is straightforward, because it spreads smoothly without needing special tools. Accordingly, beginners can focus on enjoying the process rather than worrying about perfection.

Finally, the finishing steps are beginner-friendly and forgiving. Another great thing is that the chocolate ganache can be poured simply, without precise measurements or techniques. Afterward, if small imperfections appear, they can easily be covered with toppings or peanut butter cups. Then, once the cake is chilled, it sets nicely, and afterward it slices cleanly. Basically, this cake works well for beginners because it looks impressive, tastes amazing, and teaches essential baking skills in a fun and manageable way.

Peanut Butter Cup Chocolate Roll Cake – Ingredients

Peanut Butter Cup Chocolate Roll Cake ingredientsPin

For the Chocolate Sponge Cake

  • 4 large eggs (room temperature)
  • ¾ cup granulated sugar
  • ½ cup all-purpose flour
  • ¼ cup unsweetened cocoa powder
  • 1 teaspoon baking powder
  • ¼ teaspoon salt
  • 1 teaspoon vanilla extract

For the Peanut Butter Cup Filling

  • ¾ cup creamy peanut butter
  • ½ cup powdered sugar
  • ½ cup heavy whipping cream (or whipped cream)
  • 2 tablespoons cream cheese (optional, for stability)
  • ½ teaspoon vanilla extract
  • ½ cup chopped peanut butter cups or mini chocolate chips

The Chocolate Ganache Topping

  • 1 cup semi-sweet or dark chocolate (chopped or chips)
  • ½ cup heavy cream

Decoration (Optional)

  • Chopped peanut butter cups
  • Chocolate drizzle
  • Crushed peanuts

These ingredients come together to create a soft chocolate sponge, a rich peanut butter cup filling, and a smooth chocolate finish that makes this roll cake irresistible.

Peanut Butter Cup Chocolate Roll Cake – Method

  • Preheat the oven to 180°C (350°F) and line a jelly roll pan with parchment paper. Beat eggs and sugar until pale and fluffy, then gently mix in vanilla. Sift together flour, cocoa powder, baking powder, and salt, and carefully fold into the batter.
  • Spread the batter evenly in the pan and bake for 10–12 minutes. While warm, lift and roll the cake with parchment paper or a towel, then let it cool completely.
  • Mix peanut butter, powdered sugar, vanilla, and cream cheese until smooth. Fold in whipped cream and chopped peanut butter cups. Unroll the cake, spread the filling, and roll again.
  • Pour warm cream over chopped chocolate to make ganache. Coat the cake, chill for 30 minutes, decorate as desired, slice, and serve.
Peanut Butter Cup Chocolate Roll Cake mixingPin

A Perfect Balance of Chocolate and Peanut Butter

Firstly, achieving a perfect balance of chocolate and peanut butter is important because both flavors are bold and can easily overpower each other. At first, chocolate brings a deep, rich taste, while peanut butter adds a creamy and slightly salty note that feels comforting. Before combining them, it helps to understand how each flavor behaves during baking. During the process, careful measurement ensures that neither ingredient dominates the final taste.

So, when these two flavors are blended correctly, they naturally enhance one another. Then, the chocolate sponge provides a light and slightly bitter base that basically allows the peanut butter filling to shine. After that, the creamy peanut butter smooths out the intensity of the chocolate, creating a soft and satisfying bite. Accordingly, each slice feels balanced rather than overwhelming.

Finally, this harmony becomes even more noticeable after the cake rests. Another reason the balance works so well is that chilling allows the flavors to settle and blend together. Afterward, every bite tastes consistent from edge to center, and then the sweetness, richness, and creaminess feel just right. Basically, this balance works because the flavors are layered thoughtfully, making the cake enjoyable for both chocolate lovers and peanut butter fans alike.

What Makes a Roll Cake Special

Firstly, a roll cake is special because of its unique shape and texture, which instantly sets it apart from regular layered cakes. At first, the thin sponge may look delicate, but before baking, the batter is prepared in a way that allows flexibility and softness. During baking, the cake stays light and airy, which is essential for rolling without breaking. Also, this structure makes the cake feel elegant while still being simple.

So, the rolling technique is what truly defines this type of cake. Then, while the sponge is still warm, it is gently rolled to help it remember its shape. After that, once cooled, the cake can be filled and rolled again with ease. Accordingly, this method creates a beautiful swirl that looks impressive when sliced, even if the baker is a beginner.

Finally, what makes a roll cake even more special is how balanced and satisfying each bite feels. Another advantage is that every slice contains the perfect ratio of cake to filling. Afterward, the flavors blend naturally as the cake rests, and then the texture becomes even softer. Basically, a roll cake stands out because it combines visual appeal, light texture, and rich flavor in a simple yet rewarding way.

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Key Ingredients Explained

Every ingredient has a job. Skip one or substitute poorly, and the cake will tell on you.

Choosing the Right Cocoa Powder

Use unsweetened cocoa powder for depth. Dutch-processed gives a smoother, darker flavor, while natural cocoa adds sharpness.

Best Peanut Butter for Baking

Creamy peanut butter works best. Avoid natural peanut butter with oil separation—it can ruin the filling texture.

Creamy vs Crunchy Peanut Butter

Crunchy is great for sandwiches, not for roll cake fillings. Smooth texture = clean slices.

Role of Eggs, Sugar, and Flour

Eggs create lift, sugar keeps it tender, and flour gives structure. Balance is everything.

Essential Tools You’ll Need

You don’t need fancy equipment, just the right basics.

Baking Pans and Liners

A jelly roll pan lined with parchment paper is non-negotiable. It guarantees easy release.

Mixing and Rolling Tools

An offset spatula, clean kitchen towel, and cooling rack make life much easier.

Preparing the Chocolate Sponge

Firstly, preparing the chocolate sponge is the most important step because it forms the base of the entire roll cake. At first, the focus should be on whisking the eggs and sugar properly, because this step adds air and creates a light texture. Before adding the dry ingredients, the mixture should look pale and fluffy. During this stage, patience matters, also gentle mixing helps maintain the trapped air.

So, once the cocoa powder and flour are added, the batter must be handled carefully. Then, folding instead of stirring becomes essential, basically to avoid knocking out the air. After that, the smooth batter is spread evenly into the prepared pan, which helps the cake bake uniformly. Accordingly, even thickness prevents dry edges and undercooked centers.

Finally, baking the sponge requires close attention. Another key point is to avoid overbaking, because a dry sponge will crack when rolled. Afterward, the cake should be removed from the oven and handled promptly. Then, while it is still warm, it can be rolled or prepared for filling later. Basically, a well-prepared chocolate sponge is soft, flexible, and flavorful, making the rest of the cake much easier to assemble.

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Mixing the Batter Correctly

Whip eggs and sugar until pale and fluffy. This traps air and gives the sponge its light texture.

Baking Time and Temperature Tips

Bake at a high temperature for a short time. Think fast bake, soft result.

Making the Peanut Butter Cup Filling

This is where the magic happens.

Creating a Smooth and Stable Filling

Blend peanut butter with powdered sugar, cream cheese, or whipped cream for balance and stability.

How to Add Chocolate Without Overpowering

Mini chocolate chips or melted chocolate folded in gently keeps the peanut butter front and center.

Rolling While Warm vs Cool

Roll the cake while warm using parchment or a towel. This “trains” it to hold shape.

Avoiding Cracks and Breaks

Gentle pressure and patience are your best friends here.

Chocolate Ganache Coating

Ganache turns a good cake into a showstopper.

Simple Ganache Recipe

Just chocolate and warm cream. That’s it.

Achieving a Glossy Finish

Let the ganache cool slightly before pouring. Too hot and it runs, too cool and it clumps.

Decorating the Peanut Butter Cup Chocolate Roll Cake

Decorating should be fun, not stressful.

Peanut Butter Cup Garnishes

Chopped peanut butter cups, chocolate curls, or drizzle lines add instant appeal.

Peanut Butter Cup Chocolate Roll Cake – A Decadent Dessert Delight

The Peanut Butter Cup Chocolate Roll Cake is a rich and indulgent dessert that combines the deep flavor of chocolate with the creamy, slightly salty taste of peanut butter. This cake is made with a soft chocolate sponge that is rolled around a smooth peanut butter cup filling, creating a beautiful swirl in every slice. It looks impressive on the table, yet it is surprisingly simple to prepare, making it perfect for both casual treats and special occasions.

Peanut Butter Cup Chocolate Roll Cake – Perfect for All Skill Levels

One of the best things about the Peanut Butter Cup Chocolate Roll Cake is that it suits bakers of all experience levels. The steps are straightforward, and the ingredients are easy to find. Even beginners can achieve great results by following the method carefully. The rolling technique may seem challenging at first, but with a little patience, it becomes an enjoyable and rewarding part of the process.

Peanut Butter Cup Chocolate Roll Cake – A Crowd-Pleasing Favorite

The Peanut Butter Cup Chocolate Roll Cake is always a hit because it offers a perfect balance of flavors and textures. The light chocolate sponge contrasts beautifully with the creamy filling, while the chocolate ganache adds a rich finishing touch. Whether served at parties, family gatherings, or celebrations, this cake never fails to impress and leaves everyone asking for another slice.

Conclusion: Peanut Butter Cup Chocolate Roll Cake

The Peanut Butter Cup Chocolate Roll Cake is proof that comfort flavors can still feel luxurious. It’s soft, rich, creamy, and packed with that irresistible chocolate–peanut butter combo we all love. Whether you’re baking for guests or just treating yourself, this cake delivers every single time.

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FAQs

Can I make this cake ahead of time?

Yes, it’s actually better after chilling for a few hours.

Why did my cake crack while rolling?

Most likely overbaked or rolled too late.

Can I use store-bought peanut butter cups?

Absolutely, they work perfectly.

Can I make it gluten-free?

Yes, with a good 1:1 gluten-free flour blend.

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Peanut Butter Cup Chocolate Roll CakePin

Peanut Butter Cup Chocolate Roll Cake

5 from 1 vote
The Peanut Butter Cup Chocolate Roll Cake is rich, soft, creamy, and indulgent without feeling heavy.
Print Recipe Pin Recipe
CourseCakes
CuisineAmerican
Prep Time25 minutes
Cook Time20 minutes
Total Time45 minutes
Servings4 Servings
Calories380kcal

Ingredients

For the Chocolate Sponge Cake

  • 4 large eggs room temperature
  • ¾ cup granulated sugar
  • ½ cup all-purpose flour
  • ¼ cup unsweetened cocoa powder
  • 1 teaspoon baking powder
  • ¼ teaspoon salt
  • 1 teaspoon vanilla extract

For the Peanut Butter Cup Filling

  • ¾ cup creamy peanut butter
  • ½ cup powdered sugar
  • ½ cup heavy whipping cream or whipped cream
  • 2 tablespoons cream cheese optional, for stability
  • ½ teaspoon vanilla extract
  • ½ cup chopped peanut butter cups or mini chocolate chips
  • For the Chocolate Ganache Topping
  • 1 cup semi-sweet or dark chocolate chopped or chips
  • ½ cup heavy cream

For Decoration (Optional)

  • Chopped peanut butter cups
  • Chocolate drizzle
  • Crushed peanuts

Instructions

Prepare the pan and oven

  • Preheat the oven to 180°C (350°F). Line a jelly roll pan with parchment paper, leaving a little overhang on the sides. Lightly grease the paper to prevent sticking.

Make the chocolate sponge batter

  • In a large bowl, beat the eggs and granulated sugar until pale, thick, and fluffy. This step is important because it adds air to the batter. Add the vanilla extract and mix gently.

Add dry ingredients

  • Sift together the flour, cocoa powder, baking powder, and salt. Gradually fold the dry ingredients into the egg mixture using a spatula. Mix gently until just combined to keep the batter light.

Bake the sponge

  • Pour the batter into the prepared pan and spread it evenly. Bake for 10–12 minutes, or until the cake springs back lightly when touched.

Roll the cake (first roll)

  • While the cake is still warm, carefully lift it out using the parchment paper. Roll the cake gently from the short side, with the parchment paper or a clean kitchen towel inside. Let it cool completely in this rolled shape.

Prepare the peanut butter cup filling

  • In a bowl, mix the peanut butter, powdered sugar, vanilla extract, and cream cheese (if using) until smooth. In a separate bowl, whip the heavy cream until soft peaks form, then gently fold it into the peanut butter mixture. Stir in the chopped peanut butter cups or chocolate chips.

Fill and re-roll the cake

  • Carefully unroll the cooled cake. Spread the peanut butter filling evenly over the surface, leaving a small border around the edges. Gently roll the cake back up without the parchment paper.

Make the chocolate ganache

  • Heat the heavy cream until just warm (not boiling). Pour it over the chopped chocolate and let it sit for 1–2 minutes, then stir until smooth and glossy.

Coat the cake

  • Place the rolled cake on a wire rack or serving plate. Pour the ganache over the top, letting it drip down the sides for a smooth finish.

Chill and decorate

  • Refrigerate the cake for at least 30 minutes to set. Decorate with chopped peanut butter cups, chocolate drizzle, or crushed peanuts if desired.

Slice and serve

  • Use a sharp knife to slice the cake cleanly. Serve chilled or slightly softened at room temperature for the best flavor and texture.

Nutrition

Serving: 1slice | Calories: 380kcal | Carbohydrates: 42g | Protein: 7g | Fat: 22g | Saturated Fat: 11g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 6g | Cholesterol: 95mg | Sodium: 260mg | Potassium: 210mg | Fiber: 3g | Sugar: 28g | Vitamin A: 420IU | Vitamin C: 1.2mg | Calcium: 85mg | Iron: 2.4mg
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5 from 1 vote

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