Reese’s Peanut Butter Cup Roll Cake

Ingredients Breakdown

For the Cake:

• All-Purpose Flour (¾ cup): Provides structure for the sponge cake.
• Cocoa Powder (¼ cup): Adds a rich chocolate flavor.
• Baking Powder (1 teaspoon): Ensures the cake rises evenly.
• Salt (¼ teaspoon): Balances the sweetness.
• Eggs (4 large): Essential for creating a light, airy texture.
• Granulated Sugar (¾ cup): Sweetens the cake and stabilizes the batter.
• Vanilla Extract (1 teaspoon): Enhances the chocolate and peanut butter flavors.
• Whole Milk (¼ cup): Adds moisture and softness to the cake.

For the Filling:

• Creamy Peanut Butter (1 cup): The star ingredient, lending its nutty, rich flavor.
• Unsalted Butter (½ cup): Adds creaminess and stability.
• Powdered Sugar (1 ½ cups): Sweetens the filling while keeping it smooth.
• Heavy Cream (2-3 tablespoons): Lightens the texture of the filling for a fluffy consistency.

For the Topping:

• Reese’s Peanut Butter Cups (1 cup, chopped): A perfect mix of chocolate and peanut butter that crowns the cake.
• Chocolate Ganache (½ cup, optional): A glossy drizzle for an extra layer of decadence.

How to Make Reese’s Peanut Butter Cup Roll Cake

Step 1: Prepare the Cake Batter

1️⃣ Preheat your oven to 350°F (175°C). Line a 10×15-inch jelly roll pan with parchment paper, ensuring the edges are covered to prevent sticking.
2️⃣ In a medium-sized bowl, whisk together the flour, cocoa powder, baking powder, and salt. Set aside.
3️⃣ In a separate large bowl, beat the eggs and sugar using an electric mixer on high speed until the mixture becomes thick and pale (about 5 minutes). This step is crucial for achieving a light, fluffy cake.
4️⃣ Add the vanilla extract and milk to the egg mixture, gently folding until combined. Gradually incorporate the dry ingredients, folding carefully to retain the air in the batter.

Step 2: Bake the Cake

5️⃣ Pour the batter evenly into the prepared jelly roll pan. Use a spatula to smooth the surface.
6️⃣ Bake for 10-12 minutes or until the cake springs back when touched gently. Avoid overbaking, as this can make the cake difficult to roll.

Step 3: Roll the Cake

7️⃣ While the cake is still warm, carefully invert it onto a clean kitchen towel dusted with powdered sugar. Peel off the parchment paper. Roll the cake gently with the towel, starting from a short end. Let it cool completely while rolled.

Step 4: Prepare the Peanut Butter Filling

8️⃣ In a mixing bowl, beat the peanut butter and unsalted butter together until smooth. Gradually add the powdered sugar, beating on low speed at first to avoid a sugar cloud. Add heavy cream, one tablespoon at a time, until the filling becomes light and fluffy.

Step 5: Assemble the Cake

9️⃣ Unroll the cooled cake carefully. Spread the peanut butter filling evenly over the surface, leaving a small border around the edges.
🔟 Roll the cake back up tightly without the towel, ensuring the seam is on the bottom.

Step 6: Add Toppings

1️⃣1️⃣ Place the roll on a serving platter. Sprinkle the top with chopped Reese’s Peanut Butter Cups for a pop of color and texture. If desired, drizzle with warm chocolate ganache for added elegance.