why make this recipe
This cake is quick and easy. You mix everything in one bowl and bake. It makes a rich peanut butter and chocolate treat with little work. If you want to see a similar recipe idea, check this peanut butter cup dump cake recipe for more tips.
introduction
This 1-Bowl Peanut Butter Cup Dump Cake uses simple pantry items. You stir peanut butter, cake mix, milk, sugar, and vanilla in one bowl. Then fold in chocolate chips and chopped peanut butter cups. It bakes in about 25–30 minutes. The cake is soft with pockets of chocolate and peanut butter.
how to make 1-Bowl Peanut Butter Cup Dump Cake
Use a large bowl so you can mix easily. First combine the wet and dry ingredients until smooth. Fold in the chips and chopped cups last. Pour into a greased dish and bake. For an even faster idea, you can look at a 3-ingredient dump cake to see how simple dump cakes can be.
Ingredients :
- 1 cup peanut butter
- 1 cup chocolate cake mix
- 1 cup milk
- 1/2 cup sugar
- 1 teaspoon vanilla extract
- 1 cup chocolate chips
- 1/2 cup peanut butter cups, chopped
Directions :
Preheat your oven to 350°F (175°C). In a large mixing bowl, combine peanut butter, chocolate cake mix, milk, sugar, and vanilla extract. Stir until all ingredients are evenly mixed. Fold in chocolate chips and chopped peanut butter cups. Pour the mixture into a greased baking dish and bake for 25-30 minutes or until a toothpick comes out clean. Allow to cool slightly and then serve. Enjoy your delicious dump cake!
how to serve 1-Bowl Peanut Butter Cup Dump Cake
Serve warm or at room temperature. Add a scoop of vanilla ice cream or a dollop of whipped cream for extra creaminess. You can also sprinkle extra chopped peanut butter cups on top before serving.
how to store 1-Bowl Peanut Butter Cup Dump Cake
Let the cake cool completely. Cover the dish with plastic wrap or transfer pieces to an airtight container. Store at room temperature for 1–2 days. For longer storage, keep it in the fridge for up to 5 days. Rewarm slices in the microwave for a few seconds before serving.
tips to make 1-Bowl Peanut Butter Cup Dump Cake
- Use creamy peanut butter for a smooth mix.
- Fold in chips and cups gently so they spread well.
- Grease the dish so the cake lifts out easily.
- Check with a toothpick at 25 minutes to avoid overbaking.
- Let the cake cool a little so it sets and slices cleanly.
variation (if any)
- Use crunchy peanut butter for texture.
- Swap chocolate chips for peanut butter chips.
- Stir in a few tablespoons of sour cream for extra moistness.
- Use a different cake mix flavor like devil’s food for a richer chocolate taste.
FAQs
Q: Can I use natural peanut butter?
A: Yes, but it can be thinner. You may need to chill the batter a bit or use slightly less milk.
Q: Can I make this ahead?
A: Yes. Bake and cool, then store in the fridge. Rewarm before serving.
Q: Can I halve the recipe?
A: Yes. Use a smaller dish and reduce bake time slightly. Check with a toothpick.
Q: Can I freeze the cake?
A: Yes. Wrap slices well and freeze up to 2 months. Thaw in the fridge overnight.
Q: Is this cake very sweet?
A: It is sweet because of the cake mix and candy. You can reduce sugar a little if you like.
Conclusion
For another version of this idea with clear steps and photos, see Peanut Butter Cup Dump Cake. If you want a similar chocolate and peanut butter take, check Chocolate Peanut Butter Dump Cake – Mom Loves Baking.

1-Bowl Peanut Butter Cup Dump Cake
Ingredients
Method
- Preheat your oven to 350°F (175°C).
- In a large mixing bowl, combine peanut butter, chocolate cake mix, milk, sugar, and vanilla extract.
- Stir until all ingredients are evenly mixed.
- Fold in chocolate chips and chopped peanut butter cups.
- Pour the mixture into a greased baking dish.
- Bake for 25-30 minutes or until a toothpick comes out clean.
- Allow to cool slightly before serving.

