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Peanut Butter Cup Dump Cake

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  • Author: Chef Emma
  • Prep Time: 10 minutes
  • Cook Time: 40 minutes
  • Total Time: 50 minutes
  • Yield: 12 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

This peanut butter cup dump cake is a chocolate lover’s dream! It’s loaded with rich chocolate pudding, chopped peanut butter cups, and topped with a buttery chocolate cake layer. Best of all, it’s made with just a few ingredients and no mixing bowls — just dump, bake, and enjoy.


Ingredients

  • 1 (3.9 oz) box instant chocolate pudding mix

  • 2 cups cold milk

  • 1 (15.25 oz) box chocolate cake mix

  • 1 cup peanut butter cups, chopped (plus extra for topping)

  • 1/2 cup creamy peanut butter (melted)

  • 1/2 cup unsalted butter, melted

  • Optional: chocolate chips or peanut butter chips for extra topping


Instructions

  • Preheat oven: Set your oven to 350°F (175°C). Grease a 9×13-inch baking dish.

  • Make pudding layer: In the baking dish, whisk together chocolate pudding mix and cold milk until smooth and slightly thickened.

  • Layer the goodies: Sprinkle chopped peanut butter cups evenly over the pudding.

  • Add the cake mix: Sprinkle the dry chocolate cake mix evenly over the top. Do not stir.

  • Pour it on: Drizzle melted peanut butter over the cake mix, then pour melted butter on top to cover as much of the cake mix as possible.

  • Bake: Bake for 35–40 minutes, or until the top is set and bubbly around the edges.

 

  • Serve: Let cool slightly. Serve warm with a scoop of vanilla ice cream and more peanut butter cups on top, if you like.


Notes

  • This cake is gooey and rich — it’s supposed to be messy like a cobbler!

  • You can add chocolate chips or peanut butter chips between the layers for extra sweetness.

  • Use Reese’s mini peanut butter cups or chop up full-size ones for best texture.