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Reeses Peanut Butter Earthquake Cake

Indulgent Reese’s Peanut Butter Earthquake Cake You’ll Love

Indulge in this Reese's Peanut Butter Earthquake Cake, a delightful blend of chocolate and creamy peanut butter flavors.
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Prep Time 15 minutes
Cook Time 40 minutes
Cooling Time 30 minutes
Total Time 1 hour 25 minutes
Servings: 12 slices
Course: Dessert
Cuisine: American
Calories: 350
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Cake
  • 1 box Chocolate Cake Mix Opt for a moist brand for best results.
  • 1 cup Water Swap for milk for extra creaminess.
  • ½ cup Vegetable Oil Ensures a tender crumb.
  • 3 large Eggs Use room temperature for fluffiness.
For the Peanut Butter Layer
  • 1 cup Creamy Peanut Butter For a lighter option, use natural.
  • 1 cup Powdered Sugar Substitute with coconut sugar if desired.
  • 8 oz Cream Cheese Light cream cheese can be used.
  • ¼ cup Butter Margarine can be used if necessary.
  • 1 teaspoon Vanilla Extract Stick with pure extract for authenticity.
For the Finishing Touches
  • 1 cup Hot Fudge Topping Opt for homemade or lower-sugar version.
  • 6 oz Reese's Peanut Butter Cups Use any chocolate cup, may change flavor profile.

Equipment

  • 9x13 inch baking pan
  • Electric mixer
  • spatula
  • butter knife

Method
 

Step-by-Step Instructions
  1. Preheat your oven to 350°F (175°C) and grease a 9x13 inch baking pan.
  2. In a large mixing bowl, combine the chocolate cake mix, water, vegetable oil, and eggs. Beat on medium speed for about 2 minutes until smooth and glossy.
  3. Pour the chocolate batter into the prepared baking pan and spread evenly. Tap gently to release air bubbles.
  4. In a separate bowl, mix the creamy peanut butter, powdered sugar, cream cheese, butter, and vanilla until smooth.
  5. Spoon the peanut butter mixture over the chocolate batter and gently swirl with a knife or skewer.
  6. Bake for 35 to 40 minutes until a skewer comes out with moist crumbs. Let cool completely in the pan.
  7. Warm the hot fudge topping in the microwave for 15-20 seconds. Pour over the cooled cake.
  8. Chop the Reese's cups and sprinkle on top of the warm fudge.
  9. Slice into squares and serve warm or at room temperature.

Nutrition

Serving: 1sliceCalories: 350kcalCarbohydrates: 45gProtein: 6gFat: 18gSaturated Fat: 7gPolyunsaturated Fat: 1gMonounsaturated Fat: 5gCholesterol: 30mgSodium: 320mgPotassium: 200mgFiber: 2gSugar: 30gVitamin A: 300IUCalcium: 50mgIron: 2mg

Notes

Ensure eggs are at room temperature and don't overmix the batter to avoid a dense cake. Experiment with crunchy peanut butter for a unique twist.

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