Get ready to discover your new favorite dessert. This Peanut Butter Cup Dump Cake is the epitome of effortless indulgence, combining rich chocolate and creamy peanut butter in a warm, gooey cake that practically makes itself. If you’re searching for a go-to recipe that requires minimal effort but delivers maximum flavor, you’ve found it. This simple dessert is perfect for last-minute gatherings, family potlucks, or any time a sweet craving strikes.
The magic of a dump cake lies in its simplicity. You literally dump the ingredients into a baking dish without any mixing bowls or fancy equipment. In just a few simple steps, you can create a show-stopping dessert that tastes like you spent hours in the kitchen. Let’s dive into how to make this irresistible chocolate and peanut butter treat.
Why You’ll Love This Peanut Butter Cup Dump Cake Recipe
- Incredibly Easy: With just 5 minutes of prep time, this is a true “dump and bake” recipe. It’s perfect for beginner bakers or anyone short on time.
- Rich and Decadent: Layers of moist chocolate cake, melted peanut butter cups, and a buttery topping create a truly unforgettable flavor combination.
- Minimal Cleanup: Since you mix everything right in the baking dish, you’ll have almost no cleanup to worry about.
- Perfect for Any Occasion: It’s a crowd-pleasing dessert that’s just as fitting for a casual weeknight treat as it is for a special celebration. Serve it warm with a scoop of vanilla ice cream for the ultimate experience.
Key Ingredients for the Perfect Dump Cake
This recipe uses simple, easy-to-find ingredients to create something truly special. Here’s what you’ll need:
- Chocolate Fudge Cake Mix: A 15.25-ounce box of chocolate fudge or devil’s food cake mix provides the rich, chocolatey base for our cake.
- Unsalted Butter: We’ll use one and a half sticks of cold, unsalted butter, sliced into thin pats. This creates the golden, crumbly topping that is signature to a dump cake.
- Sweetened Condensed Milk: A full 14-ounce can adds incredible moisture and sweetness, creating a fudgy, gooey layer.
- Evaporated Milk: One 12-ounce can helps create a smooth, rich texture throughout the cake.
- Peanut Butter Cups: The star of the show! You’ll need about 25-30 miniature peanut butter cups. We’ll leave them whole for delicious pockets of melted peanut butter and chocolate.
For a different twist on a rich and decadent dessert, you might also enjoy our Chocolate Caramel Toffee Crunch Cake.
How to Make Peanut Butter Cup Dump Cake Step-by-Step
Making this dessert couldn’t be simpler. Just follow these easy steps for a foolproof cake every time.
- Preheat and Prep: First, preheat your oven to 350°F (175°C). Lightly grease a 9×13 inch baking dish with non-stick spray.
- Create the Base: Pour the entire can of sweetened condensed milk into the bottom of the dish, spreading it into an even layer. Pour the evaporated milk over the top.
- Add the Candy: Scatter the miniature peanut butter cups evenly over the milk layer. Don’t worry about them sinking; they will create wonderful melted pockets as the cake bakes.
- Top with Cake Mix: Sprinkle the dry chocolate fudge cake mix directly over the peanut butter cups, covering them completely and creating an even layer.
- Add the Butter: Arrange the thin slices of cold butter evenly across the top of the dry cake mix. It’s important to cover as much of the surface as possible to ensure the cake bakes evenly and develops a perfect crust.
- Bake to Perfection: Place the dish in the preheated oven and bake for 35-45 minutes. The cake is done when the top is golden brown and the edges are bubbly.
- Cool and Serve: Let the cake cool for about 15-20 minutes before serving. This allows it to set up slightly. It’s best served warm, perhaps with a scoop of vanilla ice cream or a dollop of whipped cream.
Pro Tips for the Best Results
Want to take your Peanut Butter Cup Dump Cake from great to absolutely amazing? Here are a few expert tips.
- Use Cold Butter: Slicing the butter while it’s cold is crucial. It helps it melt more slowly and evenly over the cake mix, preventing dry spots.
- Don’t Stir!: Resist the urge to mix the ingredients together. The layers are what create the distinct textures and gooey consistency of a classic dump cake.
- Experiment with Cake Mix: While chocolate fudge is a classic choice, feel free to try yellow cake mix or devil’s food cake for a slightly different flavor profile. If you love easy, comforting recipes, our Apple Fritter Bread is another must-try.
Delicious Variations to Try
While this recipe is fantastic as is, it’s also a great base for experimentation. Here are a few ideas to customize your dump cake:
- Add a Drizzle: After baking, drizzle the top with melted peanut butter, hot fudge sauce, or caramel for an extra layer of decadence.
- Mix Up the Candy: Swap the miniature peanut butter cups for chopped full-size cups, peanut butter M&M’s, or even chopped Reese’s Pieces.
- Add a Crunchy Element: Sprinkle a half cup of chopped peanuts or pecans over the cake mix before adding the butter for a delightful crunch. For another nutty favorite, check out our Pecan Pie Lasagna.
Storage and Reheating Instructions
This Peanut Butter Cup Dump Cake is so good, you might not have leftovers! But if you do, here’s how to store it:
- Refrigeration: Cover the baking dish tightly with plastic wrap or transfer the cake to an airtight container. It will keep in the refrigerator for up to 4 days.
- Reheating: To reheat, simply microwave individual portions for 30-45 seconds until warm and gooey again. You can also reheat it in the oven at 350°F for about 10 minutes.
Yes, you can adapt this for a Crock-Pot. Assemble the layers as directed in your slow cooker, then cook on low for 3-4 hours or on high for 2 hours, until the top is set and the edges are bubbly.
Absolutely! While chocolate fudge or devil’s food cake mix offers the richest flavor, you can easily substitute it with a yellow or white cake mix for a different taste profile that still pairs wonderfully with peanut butter.
No, you can use any kind of peanut butter cups you like. If you use full-size cups, simply give them a rough chop before scattering them in the dish to ensure they distribute evenly.
Store any leftover dump cake tightly covered in the refrigerator for up to 4 days. It reheats beautifully in the microwave for about 30-45 seconds, making it just as gooey and delicious as when it was first baked.
A dump cake is an incredibly easy dessert where ingredients are ‘dumped’ directly into a baking dish, usually without mixing. It typically consists of a fruit or creamy base, followed by dry cake mix, and topped with melted butter, creating a delicious cobbler-like texture.
A dry or powdery dump cake is usually caused by not having enough butter coverage on top. Ensure you slice the butter thinly and distribute it as evenly as possible over the entire surface of the dry cake mix to prevent dry spots.
Yes, you can adapt this for a Crock-Pot. Assemble the layers as directed in your slow cooker, then cook on low for 3-4 hours or on high for 2 hours, until the top is set and the edges are bubbly.
Absolutely! While chocolate fudge or devil’s food cake mix offers the richest flavor, you can easily substitute it with a yellow or white cake mix for a different taste profile that still pairs wonderfully with peanut butter.
No, you can use any kind of peanut butter cups you like. If you use full-size cups, simply give them a rough chop before scattering them in the dish to ensure they distribute evenly.
Store any leftover dump cake tightly covered in the refrigerator for up to 4 days. It reheats beautifully in the microwave for about 30-45 seconds, making it just as gooey and delicious as when it was first baked.
A dump cake is an incredibly easy dessert where ingredients are ‘dumped’ directly into a baking dish, usually without mixing. It typically consists of a fruit or creamy base, followed by dry cake mix, and topped with melted butter, creating a delicious cobbler-like texture.
A dry or powdery dump cake is usually caused by not having enough butter coverage on top. Ensure you slice the butter thinly and distribute it as evenly as possible over the entire surface of the dry cake mix to prevent dry spots.
Enjoy Your Effortless Dessert!
This Peanut Butter Cup Dump Cake is a guaranteed hit for any chocolate and peanut butter lover. It’s the perfect, low-effort dessert that delivers a rich, satisfying taste with every bite. Give it a try, and let us know what you think in the comments below. For more delicious recipes, be sure to follow us on Pinterest!
Peanut Butter Cup Dump Cake
Peanut Butter Cup Dump Cake: The Easiest, Most Decadent Dessert
Equipment
- 1 9x13 inch baking dish
Ingredients
- 1 can (14 oz) sweetened condensed milk
- 1 can (12 oz) evaporated milk
- 30 miniature peanut butter cups unwrapped
- 1 box (15.25 oz) chocolate fudge cake mix
- 1.5 sticks (3/4 cup) cold unsalted butter sliced into thin pats
Instructions
- Preheat your oven to 350°F (175°C). Lightly grease a 9x13 inch baking dish.
- Pour the sweetened condensed milk and evaporated milk into the bottom of the dish.
- Scatter the miniature peanut butter cups evenly over the milk layer.
- Sprinkle the dry cake mix evenly over the top.
- Arrange the thin slices of cold butter evenly over the cake mix, covering as much surface as possible.
- Bake for 35-45 minutes, or until the top is golden and the edges are bubbly.
- Let cool for 15-20 minutes before serving. Enjoy warm!
Notes
Tip 2: Do not stir the ingredients! The layers are essential for creating the signature texture of a dump cake.
Tip 3: Serve warm with a scoop of vanilla ice cream or a dollop of whipped cream for the ultimate dessert experience.
