Why This Recipe Works
Peanut Butter Cup Dump Cake brings together two beloved flavors: rich chocolate and creamy peanut butter. The combination makes it a crowd-pleaser at any gathering. Using a box mix ensures that this recipe is simple and quick, while the chopped peanut butter cups add delightful chunks of chocolate and peanut butter throughout. The result is a moist, cake-like dessert that requires minimal effort.

Why you should try this recipe
This recipe is perfect for anyone who loves the taste of chocolate and peanut butter. It’s easy to make, requiring just a few ingredients, and is sure to satisfy any sweet tooth. Whether you’re having a family gathering, a potluck, or just a cozy night in, this cake is a fantastic choice. Plus, it’s simple enough for beginners to tackle, making it a great baking project for everyone!
How to make Peanut Butter Cup Dump Cake
Ingredients:
- 1 box chocolate cake mix
- 1 cup peanut butter cups, chopped
- 1 cup water
- 1/2 cup vegetable oil
Equipments Needed
- Large mixing bowl
- Baking dish (9×13 inches)
- Spoon or spatula
- Measuring cups
Step-by-Step Instructions:
- Preheat the oven to 350°F (175°C).
- In a large bowl, combine the chocolate cake mix, water, and vegetable oil.
- Stir until just combined.
- Fold in the chopped peanut butter cups.
- Pour the mixture into a greased baking dish.
- Bake for 30 minutes or until a toothpick comes out clean.
- Serve warm and enjoy!
How to serve Peanut Butter Cup Dump Cake
To serve, cut the cake into squares and place them on plates. You can add a scoop of ice cream or a dollop of whipped cream on top for an extra treat. This cake is best enjoyed warm, as the chocolate and peanut butter flavors are heightened when freshly baked.
How to store Peanut Butter Cup Dump Cake
Store any leftovers in an airtight container at room temperature for up to 3 days. You can also keep it in the fridge if you prefer your cake chilled. To reheat, simply place a piece in the microwave for a few seconds until warm.
Tips & Tricks
- Make sure to grease the baking dish well to prevent sticking.
- You can substitute the peanut butter cups with other chocolate candies if you prefer.
- Serve with a drizzle of chocolate sauce for an even more indulgent dessert.
Variations & Substitutions
For a different flavor, try using a vanilla or yellow cake mix instead of chocolate. You can also add nuts or other types of candy for variety. If you want a healthier twist, use a sugar-free cake mix or lower-fat peanut butter.
FAQs
Can I use homemade cake mix?
Yes, you can use a homemade chocolate cake mix if you prefer. Just make sure to follow the same liquid and oil proportions.
Can I freeze Peanut Butter Cup Dump Cake?
Yes, this cake can be frozen for up to 3 months. Wrap slices tightly in plastic wrap and place them in a freezer-safe bag.
How long does it take to bake?
The cake typically takes about 30 minutes at 350°F (175°C) or until a toothpick inserted in the center comes out clean. Check it at the 25-minute mark to avoid overbaking.
Peanut Butter Cup Dump Cake
A simple and quick dessert combining rich chocolate and creamy peanut butter, perfect for any gathering.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 1 box chocolate cake mix
- 1 cup peanut butter cups, chopped
- 1 cup water
- 1/2 cup vegetable oil
Instructions
- Preheat the oven to 350°F (175°C).
- In a large bowl, combine the chocolate cake mix, water, and vegetable oil.
- Stir until just combined.
- Fold in the chopped peanut butter cups.
- Pour the mixture into a greased baking dish.
- Bake for 30 minutes or until a toothpick comes out clean.
- Serve warm and enjoy!
Notes
Serve with ice cream or whipped cream for an extra treat.
Nutrition
- Serving Size: 1 serving
- Calories: 350
- Sugar: 20g
- Sodium: 250mg
- Fat: 15g
- Saturated Fat: 4g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 50g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 0mg