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Peanut Butter Cup Dump Cake

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3.6 from 71 reviews

Delicious peanut butter cup dump cake recipe with detailed instructions and nutritional information.

  • Total Time: 35 minutes
  • Yield: 4 servings 1x

Ingredients

Scale
  • 1 box (15.25 oz) chocolate cake mix
  • 1 cup milk
  • 1/2 cup peanut butter
  • 1/2 cup butter, melted
  • 1 container (8 oz) whipped topping, thawed
  • 1 package (10-12 oz) miniature peanut butter cups, unwrapped and halved
  • 1/4 cup chocolate syrup (optional)

Instructions

  1. Step 1: Preheat oven to 350°F (175°C). Grease a 9×13 inch baking dish.
  2. Step 2: In a large bowl, whisk together the chocolate cake mix and milk until just combined. Pour the mixture into the prepared baking dish.
  3. Step 3: Drop spoonfuls of peanut butter evenly over the cake batter. Drizzle the melted butter evenly over the peanut butter and cake mixture.
  4. Step 4: Bake for 30-35 minutes, or until a toothpick inserted into the center comes out with moist crumbs.
  5. Step 5: Let the cake cool completely. Spread the whipped topping evenly over the cooled cake and sprinkle with the halved peanut butter cups.
  6. Step 6: Drizzle with chocolate syrup, if desired. Refrigerate for at least 30 minutes before serving.

Notes

  • Store leftover dump cake in the refrigerator, covered, for up to 3 days to keep the whipped topping fresh.
  • A quick zap in the microwave (15-20 seconds) will bring out the gooey, warm chocolate and peanut butter flavors if you prefer it warm.
  • Serve each slice with a scoop of vanilla ice cream for a decadent dessert experience that perfectly complements the rich flavors.
  • For easier cutting, lightly grease your knife or use a plastic knife to prevent the peanut butter cups from sticking.
  • Author: Marlon Zuniga
  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Method: Stovetop
  • Cuisine: American