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Easy Peanut Butter Chocolate Cup Dump Cake

A rich, gooey dump cake combining chocolate cake, peanut butter centers, and mini peanut butter cups. This moist, bakery-style dessert is easy to assemble and perfect for chocolate-peanut butter lovers.
Prep Time10 minutes
Cook Time22 minutes
Total Time32 minutes
Course: Desserts & Sweets
Cuisine: American
Servings: 12 servings
Calories: 220kcal
Author: Samantha Jones

Ingredients

  • 1 box chocolate cake mix
  • 1 cup milk
  • ½ cup unsalted butter, melted
  • 2 large eggs
  • 1 cup creamy peanut butter
  • 1 cup chocolate chips
  • 12 mini peanut butter cups, unwrapped
  • ½ cup sweetened condensed milk
  • ½ cup whipped topping (optional)

Instructions

  • Preheat oven to 350°F (175°C). Grease a 12-cup muffin tin thoroughly.
  • Combine cake mix, milk, melted butter, and eggs in a bowl. Mix until smooth.
  • Spoon half the batter into each muffin cup.
  • Add 1 tablespoon peanut butter to the center of each batter-filled cup, then press a mini peanut butter cup into the peanut butter.
  • Top with remaining batter, almost filling each cup.
  • Sprinkle chocolate chips over each cup, then drizzle with sweetened condensed milk.
  • Bake for 18-22 minutes until edges are set but centers remain soft.

Notes

Storage: Keep in an airtight container at room temperature for up to 3 days or freeze for 2 months.
Tip: Use plant-based peanut butter and egg substitutes for a vegan version.
Substitute: Replace mini peanut butter cups with crushed peanuts for a nut-free option.