Peanut Butter Cup Dump Cake Recipe
Introduction
This Peanut Butter Cup Dump Cake is an easy, no-fuss dessert that’s packed with rich peanut butter and chocolate flavors. With layers of candy, cake mix, and melted butter, it bakes into a gooey, golden treat perfect for any occasion.

Ingredients
- 1 box yellow cake mix
- 1 cup creamy peanut butter
- 1 can (14 oz) sweetened condensed milk
- 1 cup mini peanut butter cups, chopped
- 1 cup chocolate chips
- 1/2 cup butter, melted
- 1 cup chopped Reese’s or other peanut butter candies
- Chocolate syrup (optional, for drizzling)
Instructions
- Step 1: Preheat your oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish.
- Step 2: Scatter the chopped mini peanut butter cups and chocolate chips evenly across the bottom of the dish.
- Step 3: Drizzle the sweetened condensed milk evenly over the candy layer.
- Step 4: Dollop spoonfuls of creamy peanut butter throughout the dish.
- Step 5: Sprinkle the yellow cake mix evenly on top without stirring it in.
- Step 6: Pour the melted butter evenly over the cake mix layer.
- Step 7: Bake for 40 to 45 minutes until the top is golden brown and the mixture is bubbling around the edges.
- Step 8: Let the cake cool slightly, then top with the extra chopped peanut butter candies and drizzle with chocolate syrup if desired before serving.
Tips & Variations
- Use crunchy peanut butter instead of creamy for added texture.
- Swap chocolate chips for peanut butter chips for a more intense peanut butter flavor.
- For a nut-free version, try using sunflower seed butter and allergy-friendly chocolate candies.
- Add a pinch of sea salt on top before baking to enhance the sweet and salty contrast.
Storage
Store any leftover cake in an airtight container at room temperature for up to 2 days. For longer storage, refrigerate for up to 5 days. Reheat individual portions in the microwave for about 20 seconds to soften before serving. This cake also freezes well—wrap tightly and freeze for up to 2 months, thaw overnight in the fridge.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use a different cake mix flavor?
Yes, you can experiment with chocolate or spice cake mixes, but the classic yellow cake mix provides the best balance with the peanut butter and chocolate flavors.
Do I have to use sweetened condensed milk?
Sweetened condensed milk adds a creamy sweetness and helps bind the layers. You can try using evaporated milk with additional sugar for a less sweet alternative, but it may alter the texture slightly.
Print
Peanut Butter Cup Dump Cake Recipe
- Total Time: 55 minutes
- Yield: 12 servings 1x
Description
Peanut Butter Cup Dump Cake is a decadent and easy-to-make dessert that layers rich peanut butter candies, chocolate chips, sweetened condensed milk, and creamy peanut butter beneath a golden yellow cake mix topping. This luscious treat combines the flavors of peanut butter and chocolate in a simple dump-and-bake method, perfect for any occasion when you need a quick and impressive dessert.
Ingredients
Base Layer
- 1 cup mini peanut butter cups, chopped
- 1 cup chocolate chips
Liquids and Fat
- 1 can (14 oz) sweetened condensed milk
- 1 cup creamy peanut butter
- 1/2 cup butter, melted
Topping
- 1 box yellow cake mix
- 1 cup chopped Reese’s or other peanut butter candies
- Chocolate syrup (optional, for drizzling)
Instructions
- Preheat Oven and Prepare Dish: Preheat your oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish to prevent sticking.
- Layer Candies: Scatter the chopped mini peanut butter cups and chocolate chips evenly across the bottom of the prepared baking dish, creating a flavorful candy base.
- Add Sweetened Condensed Milk: Drizzle the entire can of sweetened condensed milk evenly over the candy layer to add moisture and sweetness.
- Dollop Peanut Butter: Spoon dollops of creamy peanut butter throughout the dish, dispersing it evenly to complement the candy layer beneath.
- Sprinkle Cake Mix: Evenly sprinkle the dry yellow cake mix on top of the peanut butter and candy layers without stirring, forming the cake topping.
- Pour Melted Butter: Drizzle the melted butter evenly over the cake mix to moisten and help it bake into a golden crust.
- Bake: Bake in the preheated oven for 40–45 minutes, or until the top is golden brown and the mixture is bubbling at the edges.
- Cool and Garnish: Allow the cake to cool slightly before topping with extra chopped peanut butter candies and optionally drizzling with chocolate syrup for added indulgence.
Notes
- Do not stir the layers together; the dump cake relies on layered ingredients baking to perfection.
- You can substitute mini chocolate chips or other nutty candies based on preference.
- Serve warm with a scoop of vanilla ice cream for an extra special treat.
- Store leftovers covered at room temperature for up to 2 days or refrigerate for up to 5 days.
- Prep Time: 10 minutes
- Cook Time: 45 minutes
- Category: Desserts
- Method: Baking
- Cuisine: American
Keywords: peanut butter cup dump cake, easy dump cake, peanut butter dessert, chocolate peanut butter cake, no-mix cake, simple peanut butter dessert

