Indulge in the ultimate dessert fusion with this Peanut Butter Cup Dump Cake. Combining rich chocolate and creamy peanut butter, this cake is not only decadent but also incredibly simple to prepare. With minimal ingredients and effort, you can create a dessert that’s sure to impress.
Why You’ll Love This Recipe
- Effortless Preparation: True to its name, this dump cake requires minimal mixing and no complicated steps—perfect for both novice and experienced bakers.
- Decadent Flavor Combination: The classic pairing of chocolate and peanut butter delivers a rich and satisfying taste experience.
- Versatile Serving Options: Enjoy it warm with a scoop of vanilla ice cream or a dollop of whipped cream for an extra indulgent treat.YouTube
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
- Chocolate cake mixBead Yarn & Spatula+5Log in or sign up to view+5Log in or sign up to view+5
- Instant chocolate pudding mixThe Cookin Chicks+3Taste of Home+3Taste of Home+3
- Milk
- Mini peanut butter cups, choppedkitchenmomy.com+2Life with Janet+2kitchenmomy.com+2
Directions
- Preheat Oven: Set your oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- Prepare Batter: In a large mixing bowl, whisk together the milk and instant pudding mix until smooth. Add the chocolate cake mix and stir until fully combined; the batter will be thick.Life with Janet+1dinnersdishesanddesserts.com+1
- Incorporate Peanut Butter Cups: Gently fold in the chopped mini peanut butter cups until evenly distributed throughout the batter.kitchenmomy.com+1Life with Janet+1
- Bake: Transfer the batter to the prepared baking dish, spreading it evenly. Bake for approximately 25-30 minutes, or until a toothpick inserted into the center comes out clean.
- Cool and Serve: Allow the cake to cool before slicing. Serve as is, or top with whipped cream or vanilla ice cream for added indulgence.Life with Janet
Servings and Timing
- Servings: Approximately 20 servingsdinnersdishesanddesserts.com+1Life with Janet+1
- Preparation Time: 5 minutesMom Loves Baking+2The Cookin Chicks+2refreshcamping.com+2
- Cooking Time: 25-30 minutes
- Total Time: 30-35 minutes
Variations
- Nutty Addition: Sprinkle chopped peanuts on top before baking for added crunch and flavor.TikTok+2The Cookin Chicks+2Log in or sign up to view+2
- Chocolate Overload: Mix in chocolate chips along with the peanut butter cups for an extra chocolatey experience.
- Peanut Butter Swirl: Drizzle melted peanut butter over the batter before baking to create a marbled effect.
Storage/Reheating
- Storage: Store any leftovers in an airtight container at room temperature for up to 3 days. For extended freshness, refrigerate for up to a week.
- Reheating: Warm individual slices in the microwave for 15-20 seconds to enjoy a gooey, just-baked texture.

FAQs
What is a dump cake?
A dump cake is a simple dessert where ingredients are layered or mixed directly in the baking dish without extensive mixing, resulting in a cobbler-like texture.Life with Janet
Can I use a different flavor of cake mix?
Yes, while chocolate complements peanut butter well, you can experiment with vanilla or even a peanut butter-flavored cake mix for a unique twist.
Do I need to prepare the pudding separately?
No, the instant pudding mix is combined directly with the other ingredients to create the batter.The Cookin Chicks+4dinnersdishesanddesserts.com+4Life with Janet+4
Can I use regular-sized peanut butter cups?
Absolutely, just chop them into smaller pieces to ensure even distribution throughout the cake.
Is it necessary to refrigerate leftovers?
While not mandatory for short-term storage, refrigerating can extend the cake’s freshness, especially in warmer climates.The Cookin Chicks
Can I add frosting to this cake?
Certainly, a light chocolate or peanut butter frosting can enhance the cake’s richness.
How can I make this cake more moist?
Ensuring accurate measurement of milk and not overbaking will help maintain the cake’s moistness.
Can I prepare this cake in advance?
Yes, this cake can be made a day ahead and stored appropriately until serving.
Are there any nut-free alternatives?
For a nut-free version, substitute peanut butter cups with nut-free chocolate candies.
Can I freeze this cake?
Yes, wrap individual slices in plastic wrap and store in a freezer-safe bag for up to 3 months. Thaw at room temperature before serving.
Conclusion
This Peanut Butter Cup Dump Cake offers a harmonious blend of chocolate and peanut butter in a fuss-free dessert that’s perfect for any occasion. Its simplicity, combined with its rich flavors, makes it a go-to recipe for those seeking both convenience and indulgence.
PrintPeanut Butter Cup Dump Cake
- Prep Time: 10 minutes
- Cook Time: 40 minutes
- Total Time: 50 minutes
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This rich and gooey peanut butter cup dump cake is the ultimate easy dessert! Made with layers of chocolate cake mix, peanut butter, and chopped peanut butter cups, it comes together in minutes and bakes into a warm, melty treat that’s perfect with a scoop of vanilla ice cream on top.
Ingredients
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1 box chocolate cake mix (15.25 oz)
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1 cup creamy peanut butter
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1 can sweetened condensed milk (14 oz)
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2 cups chopped peanut butter cups (about 12 regular-size cups)
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1/2 cup melted butter (unsalted)
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1/2 cup milk chocolate chips
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Optional: vanilla ice cream, for serving
Instructions
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Preheat oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.
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Spread the sweetened condensed milk evenly in the bottom of the dish.
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Dollop peanut butter over the condensed milk and gently spread it out as evenly as possible.
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Sprinkle chopped peanut butter cups evenly over the peanut butter.
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Pour the dry chocolate cake mix evenly over the top — don’t stir.
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Drizzle melted butter over the cake mix, making sure to cover as much as possible.
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Sprinkle chocolate chips on top.
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Bake for 35–40 minutes or until the top is set and bubbly.
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Let cool for 10 minutes before serving. Enjoy warm with a scoop of ice cream if desired!
Notes
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Try it with other candy like chopped Snickers or Reese’s Pieces.
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For a crunchier topping, sprinkle crushed pretzels or chopped peanuts before baking.
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Store leftovers in the fridge for up to 4 days. Reheat in the microwave.
Nutrition
- Serving Size: 1 slice
- Calories: 430
- Sugar: 34g
- Sodium: 320mg
- Fat: 24g
- Saturated Fat: 10g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 47g
- Fiber: 2g
- Protein: 6g
- Cholesterol: 15mg
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