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If you have a serious sweet tooth and love the unbeatable combo of chocolate and peanut butter, then you absolutely need to try the 1 Bowl Peanut Butter Cup Dump Cake Delight Recipe. This dessert is pure magic in one pan—rich, fudgy chocolate cake hugs a creamy peanut butter base, all studded with mini peanut butter cups and melty chocolate chips. It’s effortless to put together yet feels so decadent and indulgent, perfect for impressing friends or just treating yourself on any day of the week.

Ingredients You’ll Need
This recipe calls for a handful of simple ingredients that each play a starring role in creating the perfect balance of flavor and texture. From the rich chocolate cake mix to the gooey peanut butter layer, every element combines beautifully to give you that classic peanut butter cup experience in cake form.
- Chocolate cake mix: A convenient base that bakes into a moist, chocolaty cake with minimal effort.
- Peanut butter: This adds that creamy, salty contrast that makes every bite sing.
- Melted butter: Helps the cake batter bake up tender and adds rich flavor.
- Milk: Keeps the batter smooth and pourable for even baking.
- Mini peanut butter cups: The star candy that delivers bursts of classic peanut butter and chocolate goodness.
- Chocolate chips: For extra melty, chocolatey goodness sprinkled on top.
How to Make 1 Bowl Peanut Butter Cup Dump Cake Delight Recipe
Step 1: Preheat and Prepare Your Pan
Start by setting your oven to 350°F (175°C). Then, grease a 9×13-inch baking dish to make sure the cake won’t stick—this simple step ensures your dump cake comes out perfectly every time.
Step 2: Create the Peanut Butter Base
Spread an even layer of peanut butter on the bottom of your greased baking dish. This rich, creamy foundation is what gives the dessert its signature flavor and gooey texture underneath the chocolate cake layer.
Step 3: Mix the Cake Batter
In one bowl, combine the chocolate cake mix with the melted butter and milk. Stir until everything is smooth and lump-free—this quick mix is all you need for the batter, making clean-up a breeze!
Step 4: Assemble the Layers
Pour the smooth chocolate batter evenly over the peanut butter layer, covering it completely. Then scatter mini peanut butter cups and chocolate chips across the top to create pockets of melted sweetness and crunch.
Step 5: Bake to Perfection
Bake your creation for about 35 to 40 minutes, or until a toothpick inserted into the center comes out clean. Baking time may vary slightly depending on your oven, so keep an eye on that golden crust forming on top.
Step 6: Cool and Serve
Once out of the oven, give the cake some time to cool so the layers set up beautifully. This step makes slicing easier and intensifies the flavors for a truly satisfying dessert experience.
How to Serve 1 Bowl Peanut Butter Cup Dump Cake Delight Recipe

Garnishes
Sprinkle a few extra mini peanut butter cups or some chopped nuts on top to add a fun and textured finish. A light dusting of powdered sugar or a drizzle of warm caramel sauce can also elevate the presentation for that extra wow factor.
Side Dishes
This dump cake pairs wonderfully with a scoop of vanilla ice cream or a dollop of freshly whipped cream. The cold creaminess complements the warm, rich cake perfectly. Fresh berries also bring a bright, refreshing contrast if you want to balance the richness.
Creative Ways to Present
Try serving this cake in individual ramekins for a charming dessert portion or layer it in a trifle bowl with whipped cream and crushed peanut butter cups to highlight its decadent layers visually. You can even top slices with a sprinkle of sea salt for a trendy sweet-salty twist.
Make Ahead and Storage
Storing Leftovers
Once cooled, cover your dump cake tightly with plastic wrap or store it in an airtight container. It keeps well at room temperature for up to two days, or you can refrigerate it to extend freshness for about 4 days.
Freezing
If you want to make this delightful treat ahead of time, it freezes beautifully. Wrap it securely in plastic wrap and aluminum foil, and freeze for up to 3 months. When ready, thaw overnight in the refrigerator before reheating.
Reheating
To enjoy it warm, reheat portions in the microwave for 20 to 30 seconds or heat the whole pan in a 325°F oven for about 15 minutes. This brings back that melty, gooey texture that makes the 1 Bowl Peanut Butter Cup Dump Cake Delight Recipe so irresistible.
FAQs
Can I use natural peanut butter for this recipe?
Absolutely! Natural peanut butter can be used, but keep in mind it’s usually thinner and less sweet, which might slightly change the texture and flavor. You might want to choose creamy for better spreading and taste.
Is it necessary to use mini peanut butter cups, or can I use chopped regular ones?
Mini peanut butter cups evenly distribute throughout the cake, but chopped regular peanut butter cups work just fine. They will create larger pockets of peanut butter chocolate, which is equally delicious.
Can I make this recipe gluten-free?
Yes! Use a gluten-free chocolate cake mix to suit gluten sensitivities. Just double-check that all other ingredients, like chocolate chips and peanut butter cups, are also gluten-free.
What if I don’t have milk on hand? Any substitutes?
You can swap milk with any dairy-free milk like almond, soy, or oat milk in an equal amount without impacting the flavor much, making it versatile for different dietary needs.
How do I know when the cake is done baking?
The best way is to insert a toothpick into the center—if it comes out clean or with only a few moist crumbs, the cake is ready. Don’t expect it to be wet or gooey in the center because of the peanut butter layer underneath.
Final Thoughts
There’s something incredibly satisfying about whipping up a dessert that feels both indulgent and simple, and the 1 Bowl Peanut Butter Cup Dump Cake Delight Recipe does exactly that. It’s perfect for busy days, last-minute gatherings, or whenever you’re craving a chocolate and peanut butter treat that hits every spot. Give this recipe a try—you might just find your new go-to dessert obsession!
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Print
1 Bowl Peanut Butter Cup Dump Cake Delight Recipe
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
This 1 Bowl Peanut Butter Cup Dump Cake Delight is a decadent and easy-to-make dessert that layers rich peanut butter, moist chocolate cake batter, and chunks of peanut butter cups and chocolate chips. Baked to perfection, it offers a luscious combination of chocolate and peanut butter flavors in every bite, perfect for gatherings or an indulgent treat.
Ingredients
Dry Ingredients
- 1 box chocolate cake mix
Wet Ingredients
- 1/2 cup melted butter
- 1 1/2 cups milk
Additional Ingredients
- 1 cup peanut butter
- 1 cup mini peanut butter cups
- 1/2 cup chocolate chips
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C) to ensure it’s ready for baking the cake mixture evenly.
- Prepare Baking Dish: Grease a 9×13-inch baking dish thoroughly to prevent the cake from sticking and for easy serving.
- Layer Peanut Butter: Spread an even layer of peanut butter on the bottom of the prepared baking dish to create a creamy, rich base layer.
- Mix Batter: In a large mixing bowl, combine the chocolate cake mix, melted butter, and milk. Stir until the mixture is smooth and well blended to ensure even baking.
- Layer Batter: Pour the chocolate cake batter evenly over the peanut butter layer in the baking dish for a uniform cake base.
- Add Toppings: Sprinkle mini peanut butter cups and chocolate chips over the top of the cake batter to add texture and extra peanut butter-chocolate flavor.
- Bake: Bake the cake in the preheated oven for 35-40 minutes or until a toothpick inserted into the center comes out clean, indicating the cake is fully cooked.
- Cool: Allow the cake to cool before serving to let it set properly and make slicing easier.
Notes
- You can substitute whole milk with any milk alternative like almond or oat milk if preferred.
- Use creamy peanut butter for smooth layering, but chunky peanut butter can add extra texture.
- Ensure the peanut butter layer is evenly spread to prevent mixing into the cake batter.
- For an extra chocolate boost, sprinkle additional chocolate chips before baking.
- Store leftovers covered in the refrigerator for up to 5 days.

