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Reese’s Peanut Butter Earthquake Cake

Indulge in Homemade Reese’s Peanut Butter Earthquake Cake

Experience the delightful combination of rich chocolate and creamy peanut butter in this Reese’s Peanut Butter Earthquake Cake.
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Prep Time 20 minutes
Cook Time 40 minutes
Cooling Time 20 minutes
Total Time 1 hour 20 minutes
Servings: 12 slices
Course: Dessert
Cuisine: American
Calories: 400
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Cake
  • 1 box Chocolate Cake Mix Substitute with dark chocolate cake mix for richer flavor.
  • 1 cup Water No substitutions recommended.
  • 1/2 cup Vegetable Oil Can be replaced with melted coconut oil for a different flavor.
  • 3 large Eggs Use 1/4 cup of unsweetened applesauce per egg as a vegan alternative.
For the Filling
  • 1 cup Creamy Peanut Butter Swap with almond or cashew butter for different notes.
  • 8 oz Cream Cheese Substitute with Greek yogurt for a healthier option.
  • 1/2 cup Unsalted Butter Must be melted; margarine can be used if necessary.
  • 2 cups Powdered Sugar Granulated sugar can be blended until fine as a substitute.
  • 1 teaspoon Vanilla Extract Use vanilla essence if necessary.
For the Topping
  • 1 cup Reese’s Peanut Butter Cups Can be replaced with any chocolate candy of choice.

Equipment

  • Oven
  • 9x13-inch baking dish
  • Mixing bowl
  • Whisk
  • Spatula
  • Electric Mixer

Method
 

Step-by-Step Instructions
  1. Preheat your oven to 350°F (175°C) and grease a 9x13-inch baking dish with non-stick spray or butter.
  2. In a large mixing bowl, combine the chocolate cake mix, water, vegetable oil, and eggs. Mix until smooth and well-combined.
  3. Pour half of the prepared batter into the greased baking dish and spread it out evenly.
  4. In a separate bowl, mix together the creamy peanut butter, cream cheese, melted butter, powdered sugar, and vanilla extract until smooth.
  5. Drop spoonfuls of the peanut butter filling over the cake batter and swirl it through the batter with a knife.
  6. Sprinkle the chopped Reese’s Peanut Butter Cups over the top, then pour the remaining cake batter over to cover them.
  7. Bake for 35-40 minutes, checking with a toothpick for doneness; it should come out mostly clean.
  8. Allow the cake to cool in the dish for about 15-20 minutes, then cut into squares and serve warm.

Nutrition

Serving: 1sliceCalories: 400kcalCarbohydrates: 52gProtein: 6gFat: 20gSaturated Fat: 6gCholesterol: 40mgSodium: 350mgPotassium: 200mgFiber: 2gSugar: 30gVitamin A: 500IUCalcium: 70mgIron: 1.5mg

Notes

Ensure all ingredients are at room temperature for a smoother batter. Avoid overmixing to prevent a dense cake. Customize with your favorite candy if desired.

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