Why You’ll Love Irresistible Peanut Butter Cup Dump Cake in 5 Minutes Prep Recipe
This dessert is a dream come true for chocolate and peanut butter lovers. With minimal prep and no mixing bowls required, it’s perfect for busy weeknights, last-minute gatherings, or when that sweet craving hits. The combination of creamy peanut butter, rich chocolate, and melty peanut butter cups creates a luscious, indulgent dessert that will wow everyone at the table.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
-
Chocolate cake mix
-
Instant chocolate pudding mix
-
Whole milk
-
Creamy peanut butter
-
Mini peanut butter cups, chopped
-
Chocolate chips
-
Butter, melted
-
Whipped cream or vanilla ice cream, for serving (optional)
Directions
-
Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.
-
Spread the peanut butter evenly over the bottom of the prepared dish.
-
Sprinkle chopped peanut butter cups over the peanut butter layer.
-
In a bowl, whisk together the chocolate pudding mix and milk until smooth, then pour evenly over the peanut butter cups.
-
Sprinkle the dry chocolate cake mix evenly over the pudding layer—do not mix.
-
Drizzle melted butter over the top of the cake mix, ensuring most of it is moistened.
-
Sprinkle chocolate chips on top for extra richness.
-
Bake for 40–45 minutes or until the edges are set and the center is gooey.
-
Allow to cool slightly before serving warm with whipped cream or ice cream.
Servings and timing
This Peanut Butter Cup Dump Cake serves about 12 people. Prep time is just 5 minutes, with a bake time of 40–45 minutes. It’s best served warm, right out of the oven.
Variations
-
Nutty Crunch: Add chopped peanuts or walnuts on top before baking for extra texture.
-
Reese’s Pieces Twist: Replace peanut butter cups with Reese’s Pieces for a colorful, crunchy version.
-
Caramel Swirl: Drizzle caramel sauce over the pudding layer before adding cake mix for a caramel-chocolate combo.
-
Different Cake Mix: Use yellow or devil’s food cake mix for a different flavor balance.
-
Gluten-Free: Substitute a gluten-free chocolate cake mix for a gluten-free dessert.
Storage/Reheating
Store any leftovers in an airtight container in the refrigerator for up to 4 days. To reheat, microwave individual portions for about 20–30 seconds until warm. You can also reheat in the oven at 300°F (150°C) for 10–15 minutes if you prefer a crispier top.
FAQs
Can I make this dump cake ahead of time?
Yes, you can assemble it a few hours in advance, refrigerate, and bake just before serving.
Do I have to use instant pudding mix?
Instant pudding works best for the right texture, but you can experiment with cooked pudding if cooled first.
Can I use crunchy peanut butter instead of creamy?
Absolutely! Crunchy peanut butter adds extra texture and nutty flavor.
Can I make this cake in a slow cooker?
Yes, cook on high for about 2–3 hours or low for 4–5 hours until set and gooey.
What can I use instead of peanut butter cups?
Try chopped chocolate bars, peanut butter chips, or even Nutella chunks.
Can I use oil instead of butter?
Butter gives a richer flavor, but you can substitute melted coconut oil if preferred.
How do I know when it’s done baking?
The edges should be set while the center remains soft and gooey—similar to a lava cake.
Can I freeze this cake?
Yes, once cooled, wrap tightly and freeze for up to 2 months. Reheat before serving.
What’s the best way to serve it?
Serve warm with a scoop of vanilla ice cream or a dollop of whipped cream.
Can I reduce the sweetness?
Use dark chocolate pudding and semi-sweet chips to balance the flavor without overpowering sweetness.
Conclusion
This Irresistible Peanut Butter Cup Dump Cake is a quick, easy, and indulgent dessert that satisfies every peanut butter and chocolate craving. With just a few simple ingredients and almost no prep time, it’s the perfect treat for any occasion—whether you’re hosting a party, making a weeknight dessert, or just indulging yourself in something sweet and comforting.

Irresistible Peanut Butter Cup Dump Cake in 5 Minutes Prep
5 Stars 4 Stars 3 Stars 2 Stars 1 Star
No reviews
- Author: Patricia
- Total Time: 50 minutes
- Yield: 12 servings
- Diet: Vegetarian
Description
A rich and gooey Peanut Butter Cup Dump Cake that combines chocolate cake, creamy peanut butter, pudding, and chopped peanut butter cups for an indulgent dessert ready in under an hour with minimal effort.
Ingredients
- 1 box chocolate cake mix (approximately 15.25 oz)
- 1 package instant chocolate pudding mix (3.9 oz)
- 2 cups whole milk
- 1 cup creamy peanut butter
- 1 cup mini peanut butter cups, chopped
- 1/2 cup chocolate chips
- 3/4 cup butter, melted
- Whipped cream or vanilla ice cream, for serving (optional)
Instructions
- Preheat oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.
- Spread the creamy peanut butter evenly over the bottom of the prepared dish.
- Sprinkle chopped peanut butter cups over the peanut butter layer.
- In a bowl, whisk together the instant chocolate pudding mix and milk until smooth, then pour evenly over the peanut butter cups.
- Sprinkle the dry chocolate cake mix evenly over the pudding layer—do not mix.
- Drizzle melted butter evenly over the cake mix, ensuring most of it is moistened.
- Top with chocolate chips for added richness.
- Bake for 40–45 minutes, until the edges are set and the center remains gooey.
- Allow to cool slightly, then serve warm with whipped cream or vanilla ice cream.
Notes
- Add chopped peanuts or walnuts on top before baking for extra crunch.
- Try Reese’s Pieces or caramel drizzle for a fun variation.
- Use a gluten-free cake mix for a gluten-free dessert.
- Store leftovers in the refrigerator for up to 4 days.
- Reheat in the microwave or oven before serving.
- Prep Time: 5 minutes
- Cook Time: 45 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1/12 of cake
- Calories: 420
- Sugar: 36g
- Sodium: 380mg
- Fat: 22g
- Saturated Fat: 10g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 50g
- Fiber: 2g
- Protein: 6g
- Cholesterol: 35mg