Chocolate Peanut Butter Dump Cake

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5 from 74 votes
Prep: 10 minutes
Cook: 45 minutes
Total: 55 minutes

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Chocolate Peanut Butter Cake Recipe is a dream. If you are a fan of chocolate and peanut butter and want a quick and easy recipe to make an incredible cake, then this is definitely the recipe that you need to try. Plus it is a super easy dump cake.

Chocolate Peanut Butter Cake on a plate drizzled with chocolate syrup.

This Chocolate Peanut Butter Cake Recipe is an indulgent, chocolate and peanut butter cake that is the perfect birthday cake, and also perfect for parties, gatherings, and potlucks. Start with a cake mix and some sinfully good extras and you are good to go. But be warned, make this cake once and you will be asked to bring it to every get together, especially because it will become one of everyone’s favorite dream cakes.


MORE DUMP RECIPES YOU MIGHT LIKE

The Best Cherry Dump Cake Recipes | Pineapple Dump Cake with Cherries | Blackberry Dump Cake


What We Love About This Chocolate Peanut Butter Cake Recipe

The nice thing about dump cakes is that they’re really forgiving, so you don’t have to worry about the brands making much of a difference in terms of the final product. You always get a moist crumbs cake. Want more dump cake tips, see them here.

  • 10 Minute Prep: Since it really is a true dump and go cake with tons of chocolate flavor and for the peanut butter lover
  • Easy Ingredients: All found in pantry or the fridge for this decadent dessert
  • Family Friendly: If they love a chocolate and peanut butter combination, than this is perfect
  • Adaptable: Can make the perfect cake low-carb, dairy free, low sugar etc.
ingredients needed to make peanut butter chocolate cake.

Ingredient Notes for Chocolate Peanut Butter Sheet Cake

  • Chocolate Box Cake Mix: 2 boxes of any brand with good chocolate flavor
  • Chocolate Instant Pudding Mix: To make a rich chocolate cake, make sure you get instant and not the cook and serve kind
  • Reese’s mini peanut butter cups unwrapped: 2 – 5 ounce bags
  • Creamy Peanut Butter: to add more peanut butter flavor
  • Chocolate syrup: for garnish
Chocolate and Peanut Butter Cake on a plate drizzled with chocolate syrup.

Equipment Needed for Best Chocolate Peanut Butter Cake

How to Make Chocolate & Peanut Butter Cake

These are the basic steps for making a moist crumb peanut butter chocolate cake. Please refer to the recipe card below for more detailed instructions and nutrition information. You’re going to love it the first time you try it!

a collage of 2 images showing how to make the batter for peanut butter and chocolate cake.

STEP 1: PREP

First, preheat oven to 350 degrees. Then, mix together 1 cake mix, pudding, and milk in a large mixing bowl until smooth. Fold in 1 package of Reese’s candy. Pour into a 13×9 baking dish prepared with nonstick spray.

a collage of 4 images showing how to make the topping for chocolate peanut butter cake recipes.

STEP 2: BAKE

Next, in a separate large bowl, use a hand mixer on medium speed, to beat cream cheese, peanut butter, powdered sugar, and whipping cream. Spread over cake batter mixture, and sprinkle on the second box of cake mix. Then, pour melted butter over the top. Finally, bake for 35-45 minutes, and let cake cool completely on a wire rack.

a collage of 2 images showing how to decorate the top of the best chocolate peanut butter cake.

STEP 3: ICING AND DECORATING THE DELICIOUS CAKE

Lastly, place cake on a serving plate and spread cool whip on top of the cake in an even layer using a rubber spatula. Sprinkle on remaining Reese’s peanut butter cups and drizzle on chocolate syrup.

Prep and Storage Tips for Peanut Butter & Chocolate Cake

HOW TO MAKE THIS BEST CAKE RECIPE AHEAD OF TIME

A dump cake is truly a quick recipe, therefore there is no real need to make it in advance. However, you can bake the cake a day in advance and ice and decorate it the day you are ready to serve it.

HOW TO STORE THIS CHOCOLATE CAKE RECIPE

Store the Chocolate Peanut Butter Dump Cake wrapped well in plastic wrap and aluminum foil, and then place in an airtight container.

HOW TO FREEZE THIS RECIPE

The unfrosted cake can be frozen for up to three months if it is wrapped well. Thaw in the fridge overnight and then decorate as directed.

Frequently Asked Questions about Chocolate Peanut Butter Dump Cake

HOW TO MAKE THIS RECIPE HEALTHIER?

Really, this cake is pure decadence, however, try using a sugar free cake mix, low sugar chocolate syrup and sugar free peanut butter cups.

CAN I SUBSTITUTE DIFFERENT PEANUT BUTTER CANDIES?

Of course, try Reeses pieces or any chocolate peanut butter candy that you enjoy, such as Butterfingers.

CAN THIS RECIPE USE FROSTING IN PLACE OF COOL WHIP?

Indeed, try making or buying a creamy peanut butter frosting, chocolate frosting, or your favorite icing in a piping bag or spread with an offset spatula.

WHAT IS A DUMP CAKE?

Dump cakes are essentially cakes or desserts that use cake mixes that do not need to be mixed up. They get “dumped” into the pan and then layered with butter or some other kind of oil, or moisture, and then the magic happens.

a closeup of Chocolate Peanut Butter Dump Cake on a plate drizzled with chocolate syrup.

Expert Tips for Making This Chocolate Peanut Butter Dump Cake Recipe

  • Add Chocolate Candies: Decorate with chocolate chips or shaved chocolate.
  • Short cut tip: Have your kids unwrap the peanut butter cups, so they can help too.
  • Alternate ingredient: Chocolate Chips or Peanut butter chips can be added to the cake batter.
  • Dietary consideration tip: Fat free cool whip can be used.

What to Serve with Chocolate Peanut Butter Dump Cake

Did you try this recipe?
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5 from 74 votes

Chocolate Peanut Butter Dump Cake

Yield: 12 Servings
Prep: 10 minutes
Cook: 45 minutes
Total: 55 minutes
Chocolate Peanut Butter Dump Cake is a dream. If you are a fan of chocolate and peanut butter and want a quick and easy recipe to make an incredible cake, then this is definitely the recipe that you need to try.
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⭐️ ⭐️ ⭐️ ⭐️ ⭐️Did you try this recipe? Please leave a star rating and review below!

Ingredients

  • 2 boxes chocolate cake mix
  • 1 box instant chocolate pudding mix
  • 1 ½ cups milk
  • 2 – 5 ounce bags Resse’s mini peanut butter cups, unwrapped
  • ½ cup creamy peanut butter
  • 8 ounces cream cheese, softened
  • 1 cup powdered sugar
  • ¼ cup heavy whipping cream
  • 1 stick butter, melted
  • 8 ounce tub cool whip
  • Chocolate syrup for garnish

Instructions

  • Preheat oven to 350 degrees.
  • Mix together 1 cake mix, pudding, and milk until smooth.
  • Fold in 1 package of Reese’s candy.
  • Pour into a 13×9 baking dish prepared with nonstick spray.
  • In a separate bowl, use a hand mixer to beat cream cheese, peanut butter, powdered sugar, and whipping cream.
  • Spread over cake batter mixture.
  • Sprinkle on second box of cake mix and then pour melted butter over the top.
  • Bake for 35-45 minutes, allow to cool completely.
  • Spread cool whip on top of cooled cake, sprinkle on remaining Reese’s candy, and drizzle on chocolate syrup.
  • Serve & enjoy!

Expert Tips

  • Add Chocolate Candies: Decorate with chocolate chips or shaved chocolate.
  • Short cut tip: Have your kids unwrap the peanut butter cups, so they can help too.
  • Alternate ingredient: Chocolate Chips or Peanut butter chips can be added to the cake batter.
  • Dietary consideration tip: Fat free cool whip can be used.

Estimated Nutritional Information

Serving: 1g | Calories: 367kcal | Carbohydrates: 27g | Protein: 6g | Fat: 27g | Saturated Fat: 16g | Polyunsaturated Fat: 9g | Cholesterol: 48mg | Sodium: 266mg | Fiber: 1g | Sugar: 19g
The nutritional information provided are estimates. To learn more about how I calculate this information go to www.itisakeeper.com/about-its-a-keeper/privacy-disclosure-policies/
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Course: Desserts
Cuisine: American

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7 thoughts on “Chocolate Peanut Butter Dump Cake”

  1. 5 stars
    Thank you so much for sharing this amazing recipe! Will surely have this again! It’s really easy to make and it tasted so delicious! Highly recommended!

    Reply
  2. 5 stars
    This dump cake is a showstopper! The oohs and aahs when I brought it to the table made me laugh. Everyone was excited to dig in. I didn’t ell them how easy it had been to make. Delicious! Thanks for sharing your recipe.

    Reply

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