Peanut Butter Cup Dump Cake

Irresistible Peanut Butter Cup Dump Cake Recipe: A Must-Try Delight

Peanut Butter Cup Dump Cake Recipe

Peanut Butter Cup Dump Cake Recipe

There’s something magical about a dessert that’s not only easy to make but also brings pure joy with every bite. Our Peanut Butter Cup Dump Cake fits this description perfectly. Bursting with rich chocolate and creamy peanut butter, this dump cake is the epitome of indulgence. Imagine the delightful combination of a moist chocolate cake, luscious pudding, and the crunch of Reese’s minis, all topped with a heavenly peanut butter cream cheese frosting. Whether you’re a seasoned baker or a novice in the kitchen, this recipe is sure to become a family favorite. So, let’s dive into this super engaging, step-by-step guide to creating a Peanut Butter Cup Dump Cake that will have everyone asking for seconds!

Peanut Butter Cup Dump Cake Prep Time, Cook Time, Total Time, and Servings

  • Prep Time: 15 minutes
  • Cook Time: 35-40 minutes
  • Total Time: 50-55 minutes
  • Servings: 12


To create this scrumptious dessert, you’ll need the following ingredients:

  • 1 box of chocolate cake mix
  • 1 box of chocolate pudding mix
  • 2 cups of milk
  • 1 cup of Reese’s minis (chopped)
  • 1 cup of creamy peanut butter
  • 1 (8 oz) package of cream cheese (softened)
  • 1 cup of powdered sugar
  • 1 cup of heavy cream
  • 1/2 cup of melted butter
  • 1 container of Cool Whip (thawed)
  • 1/2 cup of Reese’s miniatures (chopped)
  • Chocolate syrup (for drizzling)


Step 1: Prepare the Cake Base

1. Preheat Your Oven: Set your oven to 350°F (175°C) and grease a 9×13-inch baking pan.

2. Mix the Cake Batter: In a large mixing bowl, combine the chocolate cake mix, chocolate pudding mix, and milk. Stir until the mixture is smooth and well-combined.

3. Add Reese’s Minis: Gently fold in the chopped Reese’s minis. These little bites of peanut butter chocolate goodness will melt slightly during baking, creating pockets of flavor throughout the cake.

4. Pour into Pan: Pour the cake batter into the prepared baking pan, spreading it evenly.

Step 2: Create the Peanut Butter Cream Cheese Layer

1. Beat the Cream Cheese: In a medium-sized bowl, beat the softened cream cheese until it’s smooth and creamy.

2. Add Peanut Butter and Sugar: Add the creamy peanut butter and powdered sugar to the bowl. Continue to beat until everything is well-blended.

3. Incorporate Heavy Cream: Slowly add the heavy cream to the mixture, beating continuously until the frosting is light and fluffy.

4. Spread Over Cake: Carefully spread the peanut butter cream cheese mixture over the cake batter in the pan. This layer will sink slightly during baking, creating a deliciously rich middle layer.

Step 3: Assemble and Bake

1. Sprinkle Cake Mix: Evenly sprinkle the dry chocolate cake mix over the top of the cream cheese layer. This might seem unusual, but it’s a crucial step for the dump cake’s unique texture.

2. Pour Melted Butter: Drizzle the melted butter over the dry cake mix. The butter will melt into the mix as it bakes, creating a crunchy, buttery topping.

3. Bake: Place the baking pan in the preheated oven and bake for 35-40 minutes, or until the top is golden brown and a toothpick inserted into the center comes out clean.

4. Cool: Allow the cake to cool completely in the pan. This step is essential to set the layers properly.

Step 4: Top and Serve

1. Add Cool Whip: Once the cake has cooled, spread a generous layer of Cool Whip over the top. This adds a light, creamy finish that balances the rich flavors of the cake.

2. Garnish with Reese’s and Chocolate Syrup: Sprinkle the chopped Reese’s miniatures over the Cool Whip, and drizzle with chocolate syrup for an extra touch of decadence.

Tips for Success

Room Temperature Ingredients: Ensure that your cream cheese is softened to room temperature to achieve a smooth and creamy frosting.

Chopping Reese’s: For even distribution, chop the Reese’s minis and miniatures into small, bite-sized pieces.

Cool Completely: Allow the cake to cool fully before adding the Cool Whip topping to prevent it from melting.

Storage: Store any leftovers in an airtight container in the refrigerator for up to five days. The cake tastes even better the next day as the flavors meld together.


Can I use a different type of cake mix?

Yes, you can experiment with different flavors of cake mix to create a unique variation. Try using a peanut butter or vanilla cake mix for a twist.

Is there a way to make this cake gluten-free?

Absolutely! Substitute the chocolate cake mix with a gluten-free cake mix. Ensure that all other ingredients used are also gluten-free.

Can I use homemade whipped cream instead of Cool Whip?

Yes, homemade whipped cream can be used. Simply whip heavy cream with a bit of powdered sugar and vanilla extract until stiff peaks form.

What other toppings can I add?

Feel free to get creative with your toppings! Crushed peanuts, caramel sauce, or even mini marshmallows can add extra texture and flavor.


Our Peanut Butter Cup Dump Cake is a dream come true for anyone with a sweet tooth. The combination of chocolate, peanut butter, and creamy toppings makes it a standout dessert that’s perfect for any occasion. Whether you’re making it for a family gathering, a potluck, or simply to satisfy your own cravings, this cake is sure to impress. With its simple steps and rich flavors, you’ll find yourself making it again and again. So, gather your ingredients, preheat your oven, and get ready to indulge in a slice of heaven!

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