Go Back

Peanut Butter Cup Volcano Cake

A rich and indulgent cake that combines chocolate and creamy peanut butter for a delicious dessert experience.
Print Recipe Pin Recipe
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Servings: 12 servings
Course: Dessert
Cuisine: American
Calories: 350
Ingredients Method Notes

Ingredients
  

For the cake base
  • 1 box chocolate cake mix
For the peanut butter filling
  • 1 cup creamy peanut butter Feel free to substitute natural peanut butter.
  • 1 cup powdered sugar
  • 1/2 cup unsalted butter, softened Ensure butter is well-softened for smooth texture.
  • 1/4 cup heavy cream
  • 1 cup crushed peanut butter cups
For topping and drizzle
  • 1/2 cup chocolate chips Melted for drizzling.
  • 1/4 cup chopped peanuts
  • 1/4 cup caramel sauce

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C) and grease a bundt pan.
  2. Prepare the chocolate cake mix according to the package instructions and pour half of the batter into the prepared pan.
  3. In a separate bowl, mix the creamy peanut butter, powdered sugar, softened butter, and heavy cream until smooth.
  4. Spoon the peanut butter mixture over the first layer of cake batter, spreading it evenly.
  5. Sprinkle the crushed peanut butter cups over the peanut butter layer.
  6. Pour the remaining chocolate cake batter over the top, covering the peanut butter cups entirely.
Baking
  1. Bake in the preheated oven for 40-45 minutes. Check with a toothpick in the center; it should come out clean when done.
  2. Let the cake cool in the pan for 10 minutes and then invert it onto a serving plate.
  3. In a microwave-safe bowl, melt the chocolate chips and drizzle them over the warm cake.
  4. Sprinkle chopped peanuts and drizzle with caramel sauce for that extra touch.
Serving
  1. Serve warm and enjoy the gooey goodness!

Notes

This cake will stay delicious for several days if properly stored. Allow it to cool completely, then store it in an airtight container at room temperature for up to 2 days. For longer storage, wrap in plastic and freeze for up to a month, thawing in the fridge overnight before serving.