• Cooking Time:
  • Servings:
  • Preparation Time:


  • 1 (18 1/4 ounce) package devil's food cake mix
  • 1 1/3 cups water
  • 3 eggs
  • 1/2 cup oil
  • 4 cups marshmallow cream (2 16oz containers)
  • 1 cup mini chocolate chips
  • 1 cup butter, at room temperature
  • 1 1/2 cups creamy peanut butter


  • Preheat oven to 350° and coat 2 9" round cake pans with cooking spray.
  • At medium speed of mixer, beat cake mix, water, eggs and oil until blended for 1 minute. Increase speed to medium-high and beat until light and fluffy for 2 minutes.
  • Fold in 1 cup marshmallow fluff until almost completely incorporated.
  • Some streaks of fluff will remain.
  • Stir in chocolate chips and divide batter evenly between pans.
  • Bake for 30 to 35 minutes or until cakes test done.
  • Cool on rack for 10 minutes, then remove from pans and cool completely on rack.
  • For frosting, with mixer at medium-high speed, beat butter and peanut butter until smooth and creamy, about 2 minutes.
  • Add remaining marshmallow fluff and beat until blended.
  • Frost between layers and top and sides of cooled cakes and swirl with back of spoon.
  • Garnish suggestion: chocolate curls and peanuts.


Categories: Cake  Dessert 

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