Mouthwatering Peanut Butter Cup Dump Cake in Minutes

After a long week of juggling responsibilities, there’s nothing quite like the warm, gooey comfort of a homemade dessert to lift your spirits. That’s how I fell in love with this incredible Peanut Butter Cup Dump Cake—a recipe that combines two of my ultimate favorites: chocolate and peanut butter. In just five minutes of prep time, this crowd-pleaser transforms into a rich, decadent treat that’s impossible to resist. As you pop it into the oven, the irresistible aroma wafts through your kitchen, like a warm embrace promising sweet satisfaction.

What I adore most about this dump cake is its unique texture—crispy on top, yet soft and melty on the inside, filled with delightful pockets of mini peanut butter cups. Think of it as biting into a warm brownie, only a thousand times easier to make. Whether you’re hosting friends or simply treating yourself, this dessert is bound to impress. So, let’s dive in and create a slice of happiness, shall we?

Why is Peanut Butter Cup Dump Cake a Must-Try?

Easy to Make: With just five minutes of prep time, you can have this dessert in the oven before you know it.

Decadent Flavors: The combination of chocolate and peanut butter offers a rich taste that’ll satisfy any sweet tooth.

Crowd-Pleasing Appeal: Perfect for gatherings, this dump cake will delight your friends and family—prepare for requests for the recipe!

Unique Texture: Experience the bliss of a crispy top contrasted with a gooey, melty interior, creating a delightful treat.

Versatile Twists: Feel free to experiment by swapping peanut butter cups with caramel or nuts for a new spin.

This recipe is a fantastic way to indulge your cravings while keeping things simple. If you enjoy quick desserts that don’t compromise on flavor, you’ll want to check out some of my other delicious sweet treats!

Peanut Butter Cup Dump Cake Ingredients

For the Cake

  • Whole Milk – Adds a wonderfully moist texture; low-fat milk can risk dryness.
  • Peanut Butter – Creates that creamy, gooey base; consider almond butter for a nut allergy-friendly option.
  • Chocolate Cake Mix – The no-fuss base requiring no mixing; perfect for an easy dessert assembly.
  • Melted Butter – Infuses richness and moisture; sprinkle it evenly over the cake mix for best results.

For the Toppings

  • Mini Peanut Butter Cups – Melt into delicious pockets of peanut butter flavor; avoid regular cups as they don’t melt well.
  • Chocolate Chips – Elevates the chocolatey goodness; save some for a sprinkle on top after baking for an extra treat.

This list of ingredients will have you well on your way to crafting an amazing Peanut Butter Cup Dump Cake that will leave everyone wanting more!

How to Make Peanut Butter Cup Dump Cake

  1. Preheat your oven to 350°F (175°C). This ensures your cake will bake evenly and create that perfect crispy top.

  2. Grease a 9×13-inch baking dish thoroughly with butter or non-stick spray. For extra assurance, you can line it with parchment paper for easy removal.

  3. Spread the peanut butter evenly across the bottom of the greased baking dish. This will create a deliciously creamy base that melts into the cake.

  4. Pour the dry chocolate cake mix over the peanut butter without stirring or mixing. Let the magic of the layers work together as they bake!

  5. Drizzle melted butter and whole milk over the entire mixture. Make sure to cover it well to keep your cake moist and rich.

  6. Top with mini peanut butter cups and chocolate chips. These will melt beautifully into the cake, creating pockets of flavor to enjoy with every bite.

  7. Bake for 35-40 minutes. Check the cake with a toothpick; it should come out with moist crumbs, indicating it’s perfectly baked.

  8. Cool for 15 minutes before serving. This helps prevent any mess and allows the flavors to meld beautifully; serve warm with a scoop of ice cream for extra indulgence.

Optional: Drizzle with chocolate sauce for a decadent finish!

Exact quantities are listed in the recipe card below.

Peanut Butter Cup Dump Cake

Expert Tips for Peanut Butter Cup Dump Cake

  • Use Quality Ingredients: Choose high-quality chocolate cake mix and creamy peanut butter for the best flavor; it makes all the difference in your Peanut Butter Cup Dump Cake.

  • Measure Precisely: Be sure to measure your liquids accurately. Too much milk can lead to sogginess, while too little can result in a dry cake.

  • Layer Carefully: When adding the cake mix, resist the urge to stir. Let the layers form naturally to achieve that beautiful texture and flavor balance.

  • Avoid Overbaking: Keep an eye on your cake as it bakes. Remove it from the oven as soon as a toothpick comes out with moist crumbs to maintain a gooey interior.

  • Cool Before Serving: Allowing the dump cake to cool for at least 15 minutes helps set the layers, making serving much easier while preserving that melty goodness!

Storage Tips for Peanut Butter Cup Dump Cake

Room Temperature: Store covered at room temperature for up to 2 days to maintain freshness; be sure to use an airtight container to prevent drying.

Fridge: If you have leftovers, refrigerate the cake for up to 5 days. Make sure it is tightly wrapped to keep it moist and delicious.

Freezer: For longer storage, freeze the cake for up to 1 month. Wrap securely in plastic wrap, then in aluminum foil to prevent freezer burn.

Reheating: Reheat individual slices in the microwave for about 15 seconds. This brings back that warm, gooey goodness of your Peanut Butter Cup Dump Cake!

Make Ahead Options

These Peanut Butter Cup Dump Cakes are perfect for meal prep enthusiasts! You can prepare the layers of this delightful dessert up to 24 hours in advance. First, spread the peanut butter in the baking dish and layer the dry chocolate cake mix on top, but do not add the melted butter or milk yet. Cover tightly and refrigerate. When you’re ready to bake, simply drizzle the melted butter and whole milk over the mixture, top it with mini peanut butter cups and chocolate chips, and bake as directed. This method ensures you save precious time on busy days while still enjoying a fresh, gooey cake just as delicious as if you made it from scratch.

Peanut Butter Cup Dump Cake Variations

Feel free to put your own spin on this delightful dessert with these fun suggestions!

  • Caramel Swirls: Replace mini peanut butter cups with caramel swirls for an indulgent twist. The gooey sweetness will add a delightful surprise in each bite.

  • Nutty Delights: Toss in some chopped nuts like walnuts or pecans for an extra crunch. The contrast between the soft cake and the nutty texture will elevate your dessert experience.

  • Almond Butter: Swap peanut butter for almond butter if you’re going nut-free or seeking a new flavor profile. It provides a creamy base with a distinctly nutty taste.

  • Chocolate Hazelnut Spread: Use chocolate hazelnut spread in place of peanut butter for a rich and luxurious alternative. This variation offers a delightful hazelnut flavor paired with the chocolatey goodness.

  • Spicy Kick: Add a pinch of cayenne pepper or cinnamon to the cake mix for a surprising heat level. It will give your dessert a unique flavor that will have everyone guessing!

  • Fruit Fusion: Layer fresh raspberries or sliced bananas on top before baking for a fruity twist. The natural sweetness will complement the chocolate and peanut butter beautifully.

  • Vegan Version: Substitute milk with almond milk and use a vegan chocolate cake mix to create a plant-based alternative, making it friendlier for vegan diets.

  • Cookie Crust: For added texture, create a crust with crushed cookies at the bottom, like Oreos or graham crackers. This will add an extra layer of crunch while enhancing the dessert’s flavor.

Let your creativity shine and indulge in these fabulous variations!

What to Serve with Peanut Butter Cup Dump Cake?

Imagine delighting your loved ones with the warm embrace of a Peanut Butter Cup Dump Cake, followed by balanced accompaniments that amplify the experience.

  • Vanilla Ice Cream: A classic pairing that adds creaminess to the warm cake, enhancing every rich chocolate and peanut butter bite.

  • Whipped Cream: Light and airy, it offers a lovely contrast that keeps each slice indulgent yet fresh and delightful.

  • Fresh Berries: Strawberries or raspberries lend a tartness that beautifully cuts through the richness of the cake, adding a vibrant pop.

  • Chocolate Drizzle: Elevate the dessert with a luxurious chocolate sauce drizzled on top, which complements the flavors while adding an extra touch of elegance.

  • Nutty Caramel Sauce: A drizzle of warm caramel brings in a nutty sweetness that pairs wonderfully with peanuts, heightening the dessert’s flavor profile.

  • Coffee or Espresso: Serve alongside a warm cup of coffee or espresso to enhance the chocolatey goodness, inviting a pleasurable contrast of flavors.

This charming selection will transform your Peanut Butter Cup Dump Cake from a mere dessert into a memorable feast for the senses!

Peanut Butter Cup Dump Cake

Peanut Butter Cup Dump Cake Recipe FAQs

What type of milk works best for this recipe?
Absolutely, whole milk is essential for achieving that dreamy, moist texture in your Peanut Butter Cup Dump Cake. If you have to use a lower-fat option, be aware that it may result in a drier cake—a risk you may not want to take!

How long can I store the Peanut Butter Cup Dump Cake?
After baking, if you have any leftovers (which is rare!), you can store the cake at room temperature for up to 2 days or refrigerate it for up to 5 days. Be sure to cover it tightly to retain its moisture.

Can I freeze the Peanut Butter Cup Dump Cake?
Yes, you can freeze it! To do this, cut the cake into individual slices and wrap each slice securely in plastic wrap. Then, wrap them in aluminum foil to prevent freezer burn. Your cake will stay fresh for up to 1 month. When you’re ready to enjoy, thaw in the fridge overnight and reheat in the microwave for about 15 seconds for that freshly-baked taste.

What should I do if my dump cake collapses or sinks in the middle?
If you experience a sunken cake, it may be due to uneven liquid distribution or too much moisture. To prevent this next time, ensure you pour the liquids evenly across the top and avoid stirring the cake mix into the peanut butter layer. Also, monitoring the baking time closely is vital—remove the cake as soon as a toothpick comes out with moist crumbs.

Are there any dietary considerations I should be aware of?
Great question! If you’re baking for someone with a peanut allergy, you can substitute peanut butter with almond butter, keeping in mind that it will slightly alter the flavor. Additionally, always check the chocolate cake mix for potential allergens, as brands may differ in ingredients, particularly in gluten and dairy content.

What modifications can I make to enhance the flavor?
For an extra flavor boost, try adding a teaspoon of instant espresso powder to the dry cake mix. It enhances the chocolate flavor without giving a noticeable coffee taste. Alternatively, swap mini peanut butter cups with caramel swirls or add some chopped nuts for a delightful twist!

Peanut Butter Cup Dump Cake

Mouthwatering Peanut Butter Cup Dump Cake in Minutes

This Peanut Butter Cup Dump Cake combines chocolate and peanut butter into a warm, decadent dessert that's easy to make.
Prep Time 5 minutes
Cook Time 40 minutes
Cooling Time 15 minutes
Total Time 1 hour
Servings: 12 slices
Course: DESSERTS
Calories: 350

Ingredients
  

For the Cake
  • 1 cup Whole Milk Adds moisture
  • 1 cup Peanut Butter Consider almond butter for nut allergies
  • 1 box Chocolate Cake Mix No mixing required
  • 1/2 cup Melted Butter Sprinkle evenly over cake mix
For the Toppings
  • 1 cup Mini Peanut Butter Cups Avoid regular cups
  • 1 cup Chocolate Chips Save some for topping after baking

Equipment

  • 9x13-inch baking dish
  • mixing bowl
  • Measuring cups
  • Measuring spoons
  • Oven

Method
 

How to Make Peanut Butter Cup Dump Cake
  1. Preheat your oven to 350°F (175°C).
  2. Grease a 9x13-inch baking dish thoroughly with butter or non-stick spray.
  3. Spread the peanut butter evenly across the bottom of the greased baking dish.
  4. Pour the dry chocolate cake mix over the peanut butter without stirring.
  5. Drizzle melted butter and whole milk over the mixture.
  6. Top with mini peanut butter cups and chocolate chips.
  7. Bake for 35-40 minutes until a toothpick comes out with moist crumbs.
  8. Cool for 15 minutes before serving.

Nutrition

Serving: 1sliceCalories: 350kcalCarbohydrates: 45gProtein: 5gFat: 18gSaturated Fat: 8gPolyunsaturated Fat: 2gMonounsaturated Fat: 6gCholesterol: 20mgSodium: 200mgPotassium: 200mgFiber: 2gSugar: 25gVitamin A: 300IUCalcium: 50mgIron: 1mg

Notes

Drizzle with chocolate sauce for a decadent finish if desired. Store covered at room temperature for up to 2 days.

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