Peanut Butter Cup Dump Cake

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Peanut Butter Cup Dump Cake is one of those effortless, ultra-rich desserts where everything gets layered in a pan and baked to gooey perfection. Loaded with chocolate cake, creamy peanut butter, and chunks of Peanut butter cups, it’s a dream for chocolate–peanut butter lovers.

Why You’ll Love This Cake

  • Super easy “dump and bake” method
  • Gooey, rich, and indulgent texture
  • Minimal prep, maximum flavor
  • Perfect for parties or quick desserts

Preparation Time

  • Prep Time: 10 minutes
  • Bake Time: 40–45 minutes
  • Total Time: about 55 minutes

Ingredients

  • 1 box chocolate cake mix
  • 1 cup peanut butter
  • 1 can (397 g) sweetened condensed milk
  • 1/2 cup melted butter
  • 1/2 cup milk
  • 1 1/2 cups chopped peanut butter cups
  • 1/2 cup chocolate chips

How to Make Peanut Butter Cup Dump Cake

Step 1: Preheat

Preheat oven to 180°C (350°F).

Step 2: Layer Ingredients

In a greased baking dish:

  • Spread chopped peanut butter cups evenly
  • Sprinkle chocolate chips on top

Step 3: Add Liquids

  • Drizzle sweetened condensed milk evenly
  • Add spoonfuls of peanut butter across the pan

Step 4: Add Cake Mix

  • Sprinkle dry cake mix evenly over everything

Step 5: Add Butter & Milk

  • Drizzle melted butter over the cake mix
  • Pour milk evenly on top

Step 6: Bake

  • Bake for 40–45 minutes until bubbly and set

Step 7: Serve

  • Let cool slightly
  • Serve warm (best with ice cream!)

Tips for Best Results

  • Do not stir layers—keep the “dump cake” style
  • Spread butter evenly to avoid dry spots
  • Use creamy peanut butter for smooth texture
  • Serve warm for gooey consistency

Variations

  • Add caramel drizzle
  • Use brownie mix instead of cake mix
  • Add crushed cookies on top
  • Mix in marshmallows for extra gooeyness

Storage

  • Store in refrigerator for up to 4 days
  • Reheat before serving
  • Freeze for up to 1 month

Calories (Approximate)

  • Per serving (based on 12): 400–550 calories

Final Thoughts

Peanut Butter Cup Dump Cake is the ultimate easy dessert—rich, gooey, and packed with chocolate and peanut butter flavor. It’s a guaranteed crowd-pleaser with almost no effort.

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