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Delicious Reese's Peanut Butterquake dessert with chocolate and peanut butter layers.

Reese's Peanut Butter Earthquake

An indulgent dessert combining chocolate cake with a creamy peanut butter twist, perfect for gatherings and special occasions.
Prep Time 15 minutes
Cook Time 50 minutes
Total Time 1 hour 5 minutes
Course Dessert
Cuisine American
Servings 12 pieces
Calories 400 kcal

Ingredients
  

For the chocolate cake

  • 1 box chocolate cake mix The foundation of this dish, with its rich cocoa flavor.
  • 3 large eggs Essential for binding and adding moisture.
  • 1/2 cup oil Provides the cake with a tender crumb.
  • 1 cup water Helps in achieving the right cake batter consistency.

For the peanut butter cream layer

  • 120 g melted butter Adds a luxurious richness to the overall flavor profile.
  • 225 g softened cream cheese Infuses the dish with a creamy texture and tangy taste.
  • 125 g creamy peanut butter The star of the show, adding a nutty, velvety smooth flavor.
  • 2.5 ml vanilla extract Enhances the sweet aromas in the dish.
  • 500 g powdered sugar Sweetens the cream cheese mixture, giving it the perfect consistency.

For the toppings

  • 90 g semi-sweet chocolate chips Contributes delightful bursts of chocolatey goodness.
  • 180 g mini peanut butter cups, halved Provides delightful pockets of peanut butter goodness.

Instructions
 

Preparation

  • Preheat your oven to 175°C (350°F) and lightly grease a 23 x 33 cm glass baking dish.
  • In a large mixing bowl, mix the chocolate cake batter according to package instructions, incorporating the specified water, oil, and eggs. Pour evenly into the prepared baking dish.
  • In another bowl, beat together the softened cream cheese and melted butter until smooth. Add the creamy peanut butter and vanilla extract, mixing until combined.
  • Gradually blend in powdered sugar until the mixture is thick and creamy.

Assembly

  • Distribute spoonfuls of the peanut butter cream mixture across the surface of the chocolate batter.
  • Scatter the semi-sweet chocolate chips and halved mini peanut butter cups over the top.

Baking

  • Bake for 45 to 55 minutes, or until edges are set and the top is cracked. Allow to cool slightly before serving.

Notes

For a richer flavor, consider using homemade chocolate cake. For added crunch, add chopped peanuts before baking. Store leftovers at room temperature for 1-2 days or in the refrigerator for up to a week.
Keyword chocolate cake, Earthquake Cake, Indulgent Dessert, Peanut Butter, Reese's