Peanut Butter Cup Dump Cake is a delightful dessert that combines the rich flavors of chocolate and peanut butter in an easy-to-make dish. Perfect for parties, potlucks, or a cozy family night, this cake is sure to impress. With its gooey center and crunchy toppings, every bite offers a heavenly experience that both kids and adults will love.
Why You’ll Love This Recipe
- Simple to Prepare: With minimal prep time and straightforward steps, this cake is perfect for bakers of all skill levels.
- Decadent Flavor: The combination of chocolate cake mix and creamy peanut butter creates a rich and satisfying dessert.
- Versatile Dessert: Serve it warm with whipped cream or vanilla ice cream for a comforting treat or enjoy it chilled as a refreshing snack.
- Crowd-Pleaser: Ideal for gatherings, this cake serves 12, making it great for sharing with friends and family.
- Customizable: Feel free to add your favorite candies or nuts to make it uniquely yours.
Tools and Preparation
Before diving into this delicious recipe, gather your tools to ensure a smooth baking process.
Essential Tools and Equipment
- Baking dish (9×13 inches)
- Mixing bowls
- Whisk
- Spoon or knife
- Oven mitts
Importance of Each Tool
- Baking dish: A good-sized baking dish ensures even cooking and allows the cake to rise properly.
- Mixing bowls: Having multiple bowls makes it easier to combine different ingredients without mess.
- Whisk: A whisk helps achieve a smooth consistency when mixing the pudding and milk.

Ingredients
For the Cake Base
- 1 box chocolate cake mix
- 1 (3.9 oz) box instant chocolate pudding mix
- 2 cups whole milk
For the Flavor Boost
- 1/2 cup creamy peanut butter
- 1/2 cup butter, melted
For Toppings
- 1 cup mini peanut butter cups, chopped
- 1 cup milk chocolate chips
- 1/2 cup chopped peanuts (optional for crunch)
For Serving
- Whipped cream or vanilla ice cream
How to Make Peanut Butter Cup Dump Cake
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish and set aside.
Step 2: Prepare the Pudding Mixture
In a medium bowl, whisk together the chocolate pudding mix and whole milk until smooth. Allow it to thicken for a few minutes.
Step 3: Layer the Pudding
Pour the thickened chocolate pudding evenly into the prepared baking dish.
Step 4: Add the Cake Mix
Sprinkle the dry chocolate cake mix evenly over the pudding layer.
Step 5: Drizzle with Peanut Butter and Butter
Drizzle the melted butter and creamy peanut butter over the cake mix. Use a spoon or knife to gently swirl it into the top layer without fully mixing.
Step 6: Top with Candies
Scatter chopped mini peanut butter cups and milk chocolate chips over the top, pressing them lightly into the batter. If desired, add chopped peanuts for extra crunch.
Step 7: Bake
Bake in the preheated oven for 35-40 minutes, or until edges are set while keeping a slightly gooey center.
Step 8: Cool and Serve
Let the cake cool for about 10 minutes before serving warm with whipped cream or a scoop of vanilla ice cream. Enjoy!
How to Serve Peanut Butter Cup Dump Cake
Serving Peanut Butter Cup Dump Cake is all about enhancing its rich flavors and decadent texture. Here are some delightful ideas to elevate your dessert experience.
With Whipped Cream
- Light and airy, whipped cream adds a delightful contrast to the dense cake. A generous dollop on top makes every bite even more indulgent.
A Scoop of Vanilla Ice Cream
- Vanilla ice cream complements the chocolate and peanut butter flavors perfectly. The cold creaminess balances the warm cake beautifully.
Drizzled with Chocolate Sauce
- Adding a drizzle of chocolate sauce enhances the dessert’s sweetness. It creates an extra layer of chocolatey goodness that chocolate lovers will adore.
Topped with Chopped Peanuts
- For an added crunch, sprinkle some chopped peanuts on top. This adds texture and a nutty flavor that pairs wonderfully with the cake.
Served in Individual Portions
- For a fun twist, scoop out portions into small bowls or jars. This makes for a great presentation at parties or gatherings.
How to Perfect Peanut Butter Cup Dump Cake
To make your Peanut Butter Cup Dump Cake even better, consider these helpful tips.
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Use High-Quality Ingredients: Choose premium chocolate cake mix and pudding for richer flavors.
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Experiment with Toppings: Try adding crushed cookies or caramel sauce for extra variety.
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Bake Until Just Set: Keep the center slightly gooey for that perfect melt-in-your-mouth texture.
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Cool Before Serving: Allowing the cake to cool enhances the flavors and makes it easier to serve.
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Store Properly: Keep any leftovers covered in the fridge to maintain freshness.
Best Side Dishes for Peanut Butter Cup Dump Cake
Pairing side dishes with your Peanut Butter Cup Dump Cake can enhance your meal experience. Here are some excellent options to consider:
- Fresh Fruit Salad: A mix of seasonal fruits provides a refreshing contrast to the rich cake.
- Chocolate-Covered Strawberries: These sweet treats echo the dessert’s flavors while adding elegance.
- Classic Vanilla Pudding: Creamy vanilla pudding offers a smooth texture that pairs well with the dump cake.
- Nutty Granola: The crunch from granola adds texture and can be served on the side or sprinkled over the top.
- Ice Cream Sundae Bar: Set up a sundae station where guests can customize their own sundaes using different toppings.
- Coffee or Tea: A warm beverage like coffee or herbal tea complements dessert nicely, balancing sweetness with warmth.
Common Mistakes to Avoid
Making the Peanut Butter Cup Dump Cake can be straightforward, but a few common mistakes can lead to undesired results. Here are some pitfalls to watch out for:
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Skipping the Pudding Step: Failing to allow the pudding mix to thicken can result in a less gooey texture. Always let it sit for a few minutes after mixing with milk.
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Using Cold Ingredients: Not allowing your butter and peanut butter to reach room temperature can make mixing difficult. Warm them slightly before use for better blending.
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Overmixing the Layers: Mixing the cake mix too much with the pudding layer can lead to a dense cake. Gently swirl the ingredients instead of fully combining them.
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Not Adjusting Baking Time: Each oven is different; relying solely on time may not yield perfect results. Keep an eye on your cake as it bakes and check for doneness by looking for set edges and a gooey center.
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Ignoring Cooling Time: Cutting into the cake immediately can result in crumbling. Letting it cool for about 10 minutes allows it to firm up slightly.

Storage & Reheating Instructions
Refrigerator Storage
- Store any leftover Peanut Butter Cup Dump Cake in an airtight container.
- It will last up to 3-4 days in the refrigerator.
- Make sure it’s completely cooled before sealing it in the container.
Freezing Peanut Butter Cup Dump Cake
- You can freeze this cake for up to 2-3 months.
- Wrap it tightly in plastic wrap and then place it in a freezer-safe container.
- Thaw overnight in the refrigerator when you’re ready to enjoy it again.
Reheating Peanut Butter Cup Dump Cake
- Oven: Preheat your oven to 350°F (175°C) and heat for about 10-15 minutes until warmed through.
- Microwave: Heat individual servings for about 30 seconds or until just warm.
- Stovetop: Use a covered skillet over low heat, checking regularly until warmed through.
Frequently Asked Questions
Here are some common questions about making and enjoying Peanut Butter Cup Dump Cake.
What makes Peanut Butter Cup Dump Cake special?
The combination of chocolate, peanut butter, and gooey textures makes this dessert irresistible. It’s easy to prepare and always a crowd-pleaser.
Can I customize my Peanut Butter Cup Dump Cake?
Absolutely! You can swap out mini peanut butter cups for other chocolates, or add more nuts for extra crunch. Get creative!
How do I store leftovers of my Peanut Butter Cup Dump Cake?
Store leftovers in an airtight container in the refrigerator for up to 3-4 days or freeze them for longer storage.
Can I make this recipe ahead of time?
Yes! You can prepare the layers ahead of time, assemble them, and bake when you’re ready to serve.
What can I serve with Peanut Butter Cup Dump Cake?
This dessert pairs wonderfully with whipped cream or vanilla ice cream. They add creaminess that complements the rich flavors of the cake!
Final Thoughts
The Peanut Butter Cup Dump Cake is not only delicious but also incredibly versatile. Perfect for gatherings or family dinners, this dessert offers room for customization based on personal tastes. Whether you choose to add nuts or swap out chocolate types, trying this recipe will surely impress your guests!
Peanut Butter Cup Dump Cake
Peanut Butter Cup Dump Cake is a delightful dessert that marries the decadent flavors of chocolate and creamy peanut butter into one easy-to-make treat. This cake is perfect for any occasion, from family gatherings to casual get-togethers. With its gooey center and crunchy toppings, every bite offers a heavenly experience that appeals to both kids and adults alike. You can serve it warm with whipped cream or vanilla ice cream for a comforting dessert or chilled as a refreshing snack. Its versatility and ease of preparation make it an ideal choice for bakers of all skill levels.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: Serves approximately 12 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1 box chocolate cake mix
- 1 (3.9 oz) box instant chocolate pudding mix
- 2 cups whole milk
- 1/2 cup creamy peanut butter
- 1/2 cup melted butter
- 1 cup mini peanut butter cups, chopped
- 1 cup milk chocolate chips
- Optional: 1/2 cup chopped peanuts
Instructions
- Preheat your oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish.
- In a medium bowl, whisk together the chocolate pudding mix and whole milk until smooth; allow to thicken for a few minutes.
- Pour the thickened pudding into the prepared baking dish.
- Evenly sprinkle the dry chocolate cake mix over the pudding layer.
- Drizzle melted butter and creamy peanut butter on top, swirling gently with a spoon or knife without fully mixing.
- Scatter chopped mini peanut butter cups and milk chocolate chips over the batter, lightly pressing them in.
- Bake for 35-40 minutes until edges are set but center remains slightly gooey.
- Let cool for about 10 minutes before serving warm with whipped cream or vanilla ice cream.
Nutrition
- Serving Size: 1 serving
- Calories: 380
- Sugar: 36g
- Sodium: 350mg
- Fat: 18g
- Saturated Fat: 9g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 52g
- Fiber: 2g
- Protein: 6g
- Cholesterol: 30mg
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