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Dump-Style Peanut Butter Cup Cake Recipe

Dump-Style Peanut Butter Cup Cake Recipe


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4.8 from 35 reviews

  • Total Time: 40-45 minutes
  • Yield: 8 1x

Description

Peanut butter cup dump cake brings together chocolate and peanut butter in a delightfully simple dessert that comes together faster than you can grab your mixing bowl. Grab your pantry staples, dump everything into a baking dish, and watch pure deliciousness emerge from your oven in no time.


Ingredients

Scale

Cake Base:

  • 1 box chocolate cake mix
  • 1 ½ cups milk

Toppings:

  • 1 cup peanut butter cups, chopped
  • 1 cup chocolate chips

Supporting Ingredients:

  • ½ cup unsalted butter, melted

Instructions

  1. Preheat your oven to 350°F, creating the perfect warm environment for a decadent dessert.
  2. Generously coat a 9×13 inch baking dish with cooking spray, ensuring no sticky moments later.
  3. Grab a large mixing bowl and pour in the entire box of chocolate cake mix, measuring 1 ½ cups of milk and ½ cup melted unsalted butter.
  4. Whisk the ingredients together until your batter looks smooth and free of lumps.
  5. Transfer the cake mixture into the prepared baking dish, spreading it evenly with a spatula.
  6. Sprinkle exactly 1 cup of chopped peanut butter cups across the surface, followed by 1 cup of chocolate chips for extra indulgence.
  7. Slide the dish into the preheated oven and bake precisely 33 minutes, checking with a toothpick for clean insertion.
  8. Remove the cake from the oven and allow it to cool completely on a wire rack for 45-60 minutes before cutting into delicious squares.

Notes

  • Stick with room temperature ingredients for a smoother cake batter that blends easily.
  • Chop peanut butter cups into smaller pieces for more even distribution throughout the cake.
  • For a gluten-free version, swap the regular chocolate cake mix with a gluten-free alternative and check that your peanut butter cups are also gluten-free.
  • Let the cake cool completely before cutting to help it set and make slicing cleaner and more precise.
  • Prep Time: 10 minutes
  • Cook Time: 30-35 minutes
  • Category: Dump Cakes
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 8
  • Calories: 395 kcal
  • Sugar: 33 g
  • Sodium: 280 mg
  • Fat: 22 g
  • Saturated Fat: 8 g
  • Unsaturated Fat: 12 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 45 g
  • Fiber: 3 g
  • Protein: 6 g
  • Cholesterol: 25 mg