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+ servings
Chocolate peanut butter cake. This recipe is easy to make and so decadent with layers of cake, peanut butter and chocolate ganache.

Chocolate Peanut Butter Cake wit Reese's Cups

Chocolate cake, peanut filling and chocolate ganache. Topped with mini peanut butter cups make for a decadent dessert.
4.43 from 21 votes
Prep Time 10 minutes
Cook Time 40 minutes
Additional Time 30 minutes
Total Time 1 hour 20 minutes
Course Dessert
Cuisine American
Servings 24
Calories 394 kcal

Ingredients
  

  • 1 box chocolate cake mix
  • 1/2 cup oil
  • 1 1/4 cup water
  • 3 eggs per package instructions, If your box mix says to use 2 eggs, I'd add a third to the mix.
  • 1 package 3.9 oz instant chocolate pudding mix
  • 2 cups creamy peanut butter
  • 2 cups confectioners or powdered sugar
  • 4 tablespoons butter melted
  • 2 cups semi-sweet chocolate chips
  • 1 pint heavy cream
  • 1 8 oz. bag mini reese's peanut butter cups

Instructions
 

  • Butter a large sheet pan (9 x 13)
  • Combine the cake mix with the eggs, water, oil, and instant pudding. 
  • Spread into a baking dish greased with cooking spray.
  • Bake in the oven for 30-40 mins at 350 degrees. Set aside to cool.
  • In a large bowl combine peanut butter, sugar, and butter on medium speed.
  • Once the sheet cake is cool, spread the peanut butter mixture over the top by dropping large spoonfuls all around.
  • Then use a spatula to spread the filling in an even layer over the cake layer.
  • Combine chocolate chips and heavy cream on medium heat in a saucepan. Cook, stirring constantly until the cream and chocolate are well combined.
  • Pour chocolate ganache (chips & cream mixture) over the peanut butter layer.
  • Top with mini chocolate peanut butter cups.
  • Set in refrigerator to set for 20 mins or more and serve.

Nutrition

Serving: 1gCalories: 394kcalCarbohydrates: 29gProtein: 7gFat: 30gSaturated Fat: 11gPolyunsaturated Fat: 16gCholesterol: 66mgSodium: 223mgFiber: 2gSugar: 22g

Nutritional information is provided as a courtesy and is an estimate only. This information comes from online calculators. Although attempts have been made to provide accurate nutritional information, these figures are only estimates.

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