My Reese's Peanut Butter Cup Roll Cake combines two favorite flavors into one showstopping dessert. The soft chocolate sponge wraps around creamy peanut butter filling studded with candy pieces making every slice pure heaven. When I bring this to parties people can't believe it's homemade.
Sweet Success
The magic happens when rich chocolate cake meets smooth peanut butter filling and ganache. I love that this impressive dessert is actually quite simple to make. The rolling technique might seem tricky but I'll walk you through it step by step.
What You'll Need
- 1 cup: Regular flour
- 1/4 cup: Good cocoa powder
- 1 tsp: Baking powder
- 1/4 tsp: Salt
- 4 large: Fresh eggs
- 1 cup: Sugar
- 1/4 cup: Milk
- 1 tsp: Pure vanilla
- 1 cup: Smooth peanut butter
- 1/2 cup: Powdered sugar
- 1/4 cup: Heavy cream
- 1/2 cup: Chopped Reese's cups
- 1 cup: Chocolate ganache
- For Topping: Extra Reese's pieces or cups
Let's Roll
- Get Ready:
- Heat oven to 350°F line your pan with parchment and grease it.
- Mix Dry:
- Sift flour cocoa powder baking powder and salt together.
- Make Batter:
- Beat eggs and sugar until fluffy add milk and vanilla.
- Combine:
- Fold dry ingredients into wet mix gently.
- Bake Time:
- Pour into pan bake 10-12 minutes until springy.
- Roll It Up:
- While warm roll in powdered sugar dusted towel cool completely.
- Fill With Love:
- Mix peanut butter filling spread on cake add chopped Reese's.
- Final Touch:
- Roll again cover with ganache add candy toppings.
My Best Tips
- Room Temp Works: Everything mixes better when not cold.
- Don't Wait: Roll while warm to prevent cracks.
- Cool Down: Let it cool before filling.
- Even Steven: Spread filling edge to edge.
Keep It Fresh
- Store Right: Keeps 3 days in fridge sealed tight.
- Freeze Some: Wraps well freezes a month.
- Perfect Pairs: Amazing with coffee or ice cream.
Frequently Asked Questions
- → Why did my cake crack when rolling?
Roll cake while still warm and use plenty of powdered sugar on the towel. Unroll gently when cool.
- → Can I make this ahead?
Yes, make up to 2 days ahead. Store in fridge but serve at room temperature for best flavor.
- → Why is my filling too runny?
Make sure to use creamy, not natural peanut butter. If too soft, chill filling before spreading.
- → Can I freeze this cake?
Yes, freeze unfrosted for up to 3 months. Thaw overnight in fridge before decorating.
- → What if I don't have a jelly roll pan?
A standard 10x15 baking sheet with sides works. Just make sure to line with parchment paper.