Get ready to discover your new favorite dessert. This Peanut Butter Cup Dump Cake is the definition of simple indulgence. Imagine a warm, gooey chocolate cake studded with melted peanut butter cups, all made in one dish with just 5 ingredients and about 5 minutes of prep time. It’s a rich, decadent treat that tastes like it took hours to make, but it’s so easy that anyone can master it on the first try. Perfect for potlucks, family gatherings, or a last-minute dessert craving, this recipe is guaranteed to be a hit.
We’re combining the classic, irresistible flavor of chocolate and peanut butter into a dessert that practically makes itself. If you’re a fan of minimal effort and maximum flavor, you’ve come to the right place. Let’s get baking!
Why You’ll Love This Chocolate Peanut Butter Cup Dump Cake
This isn’t just another cake recipe; it’s a game-changer for busy dessert lovers. The beauty of a dump cake is its simplicity—no mixing bowls required!
- Incredibly Easy: You simply layer the ingredients in a baking dish. No mixing, no complicated steps. It’s the perfect recipe for beginner bakers.
- Minimal Ingredients: With just 5 basic ingredients, you can whip this up without a special trip to the store.
- Crowd-Pleasing Flavor: The combination of chocolate and peanut butter is a timeless favorite. It’s rich, decadent, and utterly satisfying.
- Perfect for Any Occasion: It’s rustic enough for a casual weeknight treat but decadent enough for a party. Serve it warm with a scoop of vanilla ice cream for the ultimate experience.
What is a Dump Cake?
A dump cake gets its name from the method of preparation. You literally “dump” the ingredients into the baking pan, one after the other, without any mixing. Typically, this involves a layer of fruit or another filling, followed by a dry cake mix, and topped with melted butter. As it bakes, the butter melts down, combines with the cake mix, and creates a delicious, tender, cobbler-like topping over the filling. This Peanut Butter Cup Dump Cake recipe adapts that method for a truly decadent chocolate and peanut butter result.
The 5 Simple Ingredients You’ll Need
One of the best parts about this recipe is its short and simple ingredient list. Here’s what you’ll need:
- Chocolate Fudge Cake Mix: A standard 15.25 oz box provides the rich, chocolatey base.
- Sweetened Condensed Milk: This creates a sweet, gooey layer that keeps the cake incredibly moist.
- Milk: Whole milk is preferred for richness, but any kind will work.
- Peanut Butter Cups: The star of the show! We recommend using full-size Reese’s cups for the best melt and flavor distribution.
- Salted Butter: Melted butter is poured over the top, creating that signature tender, buttery crust.
How to Make The Perfect Peanut Butter Cup Dump Cake
Follow these simple steps to create a dessert masterpiece in minutes. It’s all about the layering!
- Preheat and Prep: First, preheat your oven to 350°F (175°C). Grease a 9×13 inch baking dish with butter or non-stick spray.
- Create the Base: Pour the sweetened condensed milk and the regular milk into the prepared dish. Whisk them together until smooth right in the pan.
- Add the Peanut Butter Cups: Unwrap the peanut butter cups and chop them into quarters. Sprinkle them evenly over the milk mixture in the dish.
- Add the Cake Mix: Sprinkle the dry chocolate fudge cake mix evenly over the peanut butter cups. It’s important to cover everything as completely as possible. Do not stir!
- Top with Butter: Drizzle the melted butter all over the dry cake mix, ensuring you cover as much of the surface as you can.
- Bake to Perfection: Bake for 40-45 minutes, or until the top is set and the edges are bubbly. The center might still be a little gooey, and that’s exactly what you want!
- Rest and Serve: Let the cake cool for at least 15 minutes before serving. This allows it to set up properly. It’s best served warm, perhaps with a scoop of ice cream or a dollop of whipped cream.
Pro Tips for a Perfect Dump Cake Every Time
While this recipe is incredibly straightforward, these tips will ensure your Peanut Butter Cup Dump Cake turns out perfectly every single time.
- Don’t Stir the Layers: The magic of a dump cake is in its layers. Resisting the urge to mix everything together is key to achieving that distinct gooey bottom and tender top.
- Ensure Even Coverage: When you sprinkle the cake mix, try to distribute it as evenly as possible. This helps prevent dry patches. The same goes for the melted butter; an even drizzle leads to a consistently delicious crust.
- Use Quality Peanut Butter Cups: The flavor of your candy will shine through, so use a brand you love. Chopping them ensures you get a bit of peanut butter and chocolate in every bite. For another fun candy dessert, try these Turtle Rice Krispie Treats.
- Don’t Overbake: The cake is best when it’s soft and gooey. The edges should be bubbly, but the center should be slightly soft-set. It will continue to firm up as it cools.
Fun Variations to Try
Want to customize your dump cake? Here are a few ideas to get you started:
- Different Cake Mix: Swap the chocolate fudge for a yellow cake mix, devil’s food cake, or even a brownie mix for a fudgier texture.
- Add a Crunch: Sprinkle a cup of chopped peanuts, pecans, or toffee bits over the peanut butter cups for added texture.
- Extra Chocolate: Mix in a cup of semi-sweet chocolate chips with the peanut butter cups for an even more decadent chocolate flavor.
- Try a Different Candy: This recipe works well with other candies too! Try it with chopped Snickers, Butterfingers, or even caramel-filled chocolates. For another easy and fruity dessert, this Brown Sugar Peach Cake is a fantastic choice.
Storing and Reheating Your Dump Cake
Store any leftover cake covered in the refrigerator for up to 4 days. You can serve it cold, but it’s best reheated. To reheat, simply microwave individual portions for 30-45 seconds until warm and gooey again. You can also reheat the entire dish in a 300°F oven for about 10-15 minutes.
Frequently Asked Questions
Yes, this recipe adapts well to a slow cooker. Assemble the layers as directed in the insert of a 6-quart slow cooker. Cook on low for 3-4 hours or on high for 2 hours, until the edges are bubbly and the top is set. Placing a paper towel under the lid can help absorb excess condensation.
Absolutely! While chocolate fudge is classic, you could easily substitute it with devil’s food cake, yellow cake mix, or even a brownie mix for an extra fudgy result. The method remains the same.
The key to a moist dump cake is ensuring the melted butter is drizzled as evenly as possible over the entire surface of the dry cake mix. This allows the top to bake into a tender, buttery crust instead of leaving dry, powdery spots. The sweetened condensed milk base also adds a significant amount of moisture.
You can store leftovers tightly covered in the refrigerator for up to 4 days. It can be enjoyed cold, but for the best experience, we recommend reheating individual portions in the microwave for about 30-45 seconds until warm and gooey.
A dump cake is a very simple dessert where ingredients are layered or ‘dumped’ into a pan without mixing. Typically, it consists of a filling (like fruit or, in this case, milk and candy), topped with dry cake mix and melted butter, which bake together to form a cobbler-like crust.
More Decadent Dessert Recipes
If you loved the simplicity and flavor of this dump cake, you’ll enjoy our other easy dessert recipes. For a classic that’s always a hit, try our famous moist and fluffy strawberry pound cake. It’s perfect for any occasion!
The Ultimate Peanut Butter Cup Dump Cake Recipe
Peanut Butter Cup Dump Cake (The Easiest 5-Ingredient Treat!)
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). Grease a 9x13 inch baking dish.
- Pour the sweetened condensed milk and regular milk into the dish and whisk until combined.
- Sprinkle the chopped peanut butter cups evenly over the milk mixture.
- Sprinkle the dry chocolate fudge cake mix evenly over the peanut butter cups. Do not stir.
- Drizzle the melted butter all over the surface of the cake mix.
- Bake for 40-45 minutes, until the top is set and edges are bubbly.
- Let the cake cool for at least 15 minutes before serving warm.
Notes
Tip 2: Serve warm with a scoop of vanilla ice cream or whipped cream for the best experience.
Tip 3: Ensure the melted butter covers as much of the dry cake mix as possible to avoid dry spots.
Share This Decadent Dessert!
We hope you love this ridiculously easy Peanut Butter Cup Dump Cake recipe as much as we do. If you make it, please leave a comment below and let us know how it turned out! For more simple and delicious recipes, be sure to follow us on Pinterest.
