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Slice of gooey peanut butter cup dump cake topped with chocolate chips
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Peanut Butter Cup Dump Cake

A creamy and delightful dessert that combines chocolate and peanut butter in a simple, no-fuss recipe.
Prep Time15 minutes
Cook Time35 minutes
Total Time50 minutes
Course: Dessert
Cuisine: American
Keyword: Easy
Servings: 12 servings
Calories: 420kcal

Equipment

  • 9x13-inch baking pan
  • Mixing Bowl

Ingredients

Ingredients

  • 1 box chocolate cake mix
  • 1 cup creamy peanut butter
  • 1 cup milk
  • 1 cup chocolate chips
  • 1 cup peanut butter cups, chopped
  • 1/2 cup vegetable oil
  • 3 large eggs
  • 1 teaspoon vanilla extract
  • 1 cup powdered sugar (optional, for topping)

Instructions

  • Preheat oven to 350°F (175°C) and grease a 9x13 inch baking pan.
  • In a large bowl, combine chocolate cake mix, peanut butter, milk, oil, eggs, and vanilla. Mix until smooth.
  • Pour batter into prepared pan and spread evenly.
  • Top with chocolate chips and chopped peanut butter cups.
  • Bake for 30–35 minutes, or until a toothpick inserted comes out clean.
  • Cool slightly and dust with powdered sugar if desired. Cut and serve warm!

Notes

Pairs perfectly with vanilla ice cream or whipped cream. You can substitute dark chocolate chips or use natural peanut butter for a healthier option.

Nutrition

Calories: 420kcal | Fat: 24g