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Peanut Butter Cup Dump Cake

Peanut Butter Cup Dump Cake


  • Author: Emily
  • Total Time: 45 minutes
  • Yield: 14 1x

Description

A rich, gooey, chocolate and peanut butter dessert loaded with candy and baked to perfection—this dump cake is a party favorite and weeknight winner.


Ingredients

Scale
  • 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

  1. Preheat oven to 350°F (175°C). Grease a 9x13-inch baking dish.
  2. In a large bowl, mix cake mix, peanut butter, milk, oil, eggs, and vanilla until smooth.
  3. Fold in chocolate chips and half the chopped peanut butter cups.
  4. Pour batter into pan and smooth the top. Sprinkle remaining candy on top.
  5. Bake 30–35 minutes until set and a toothpick comes out with moist crumbs.
  6. Cool for 20–30 minutes. Optionally dust with powdered sugar or drizzle with chocolate.
  7. Serve warm or chilled.

Notes

  • Use creamy shelf-stable peanut butter (not natural).

  • Add texture with pretzels or sea salt.

  • Great with ice cream or whipped cream.

  • Freezer-friendly; store slices for up to 2 months.

  • Can be made as cupcakes (bake 18–22 minutes).

  • Prep Time: 10 minutes
  • Cook Time: 35 minutes

Nutrition

  • Calories: 350