Name: Peanut Butter Cup Dump Cake: Your New Favorite Easy Dessert
Prep time: 15 min
Cook time: 40 min
Total time: 70 min
Ingredients: 1 box Chocolate Cake Mix (You can try yellow or vanilla for a different twist.); 1/2 cup Melted Butter (Adds moisture and richness.); 1 cup Milk (Necessary for adjusting the batter's consistency.); 1 cup Peanut Butter (Use room temperature for better spreading.); 1 cup Mini Peanut Butter Cups (Consider swapping with other candies for variation.); 1 cup Chocolate Chips (You can mix different types for a fun surprise.)

Jump to Recipe Print Recipe

There’s a delightful magic that happens when you toss five simple ingredients into one pan. I recently discovered the joy of making a peanut butter cup dump cake, and let me tell you, it’s utterly mesmerizing! This easy dessert combines rich peanut butter, gooey chocolate cake, and melted peanut butter cups into a heavenly treat that’s sure to please any crowd. It’s perfect for those who crave something homemade without spending hours in the kitchen—ideal for busy weeknights or unexpected guests. With its minimal ingredients and quick prep, you can whip it up in a flash and watch it vanish even faster! Curious about how to make this irresistible indulgence? Let’s dive in!

fan2weab7kzjaeosegwa

Why is this dump cake a must-try?

Simplicity at Its Finest: With just five ingredients, you can create a decadent dessert that’s effortless but impressive.

Rich, Layered Flavor: The delightful combination of creamy peanut butter and rich chocolate will have everyone coming back for seconds.

Customizable Options: Feel free to experiment with different cake mixes, like yellow or vanilla, for unique flavors that suit your taste.

Perfect for Any Occasion: Whether it’s a family gathering, a potluck, or simply a sweet treat for yourself, this cake is always a hit!

Quick and Easy: Made in one pan, you’ll save time on cleanup while still delivering a homemade touch.

Crowd-Pleasing Dessert: Serve warm with a scoop of vanilla ice cream for an unforgettable experience that delights every palate. If you enjoy quick and delicious treats, check out my Peanut Butter Cups or Chocolate Peanut Butter for more indulgent ideas!

Peanut Butter Cup Dump Cake Ingredients

• For the Cake Base

Chocolate Cake Mix – This is the foundation of your dessert, bringing sweetness and structure; you can try yellow or vanilla for a different twist.
Melted Butter – This adds moisture and richness while helping bind the ingredients together.
Milk – Necessary for adjusting the batter’s consistency; it ensures your cake is perfectly fluffy.

• For the Peanut Butter Layer

Peanut Butter – Provides a creamy, fudgy texture that enriches the flavor; always use room temperature for better spreading.

• For the Sweet Toppings

Mini Peanut Butter Cups – Pockets of chocolatey goodness that melt beautifully, enhancing the treat; consider swapping with other candies for variation.
Chocolate Chips – Extra bursts of sweetness that complement the chocolate cake mix; you can mix different types for a fun surprise!

This peanut butter cup dump cake comes together with these minimal ingredients, creating a dessert that’s not only easy to make but also deliciously satisfying!

Step‑by‑Step Instructions for peanut butter cup dump cake

Step 1: Preheat and Prepare
Begin by preheating your oven to 350°F (175°C). Grease a 9×13-inch baking dish generously with butter or non-stick spray to ensure that your peanut butter cup dump cake lifts out easily once baked. This step is crucial as it prevents sticking and allows for perfect serving later.

Step 2: Spread the Peanut Butter
Take your room temperature peanut butter and spread it evenly across the bottom of the prepared baking dish. Aim for a smooth, even layer as this will create a delightful fudgy base for your cake. You want to see it glistening slightly; this tells you it’s perfectly spread to support all the delicious cake batter to come.

Step 3: Mix the Batter
In a mixing bowl, combine the chocolate cake mix, melted butter, and milk. Whisk the mixture until it’s mostly smooth, with just a few lumps remaining, which helps keep the cake light. The batter should have a nice consistency that flows off the whisk easily, indicating it’s ready to be poured over the peanut butter layer.

Step 4: Layer the Chocolate Batter
Pour the chocolate batter carefully over the smooth peanut butter layer in the baking dish. Use a spatula to spread it evenly across the pan, ensuring that the chocolate and peanut butter layers meld beautifully as they bake. Here, you’ll see the two layers start to come together in a promise of deliciousness.

Step 5: Add Toppings
Sprinkle the mini peanut butter cups and chocolate chips generously over the top of the batter. Make sure to distribute them evenly so every slice of your peanut butter cup dump cake is filled with melty goodness. As they bake, these toppings will create a delightful, gooey layer that everyone will love.

Step 6: Bake to Perfection
Place the baking dish in your preheated oven and bake for 35-40 minutes. The edges will start to pull away slightly from the pan, and a toothpick inserted into the center should come out with moist crumbs rather than wet batter. This stage ensures your cake is set yet remains wonderfully fudgy.

Step 7: Cool and Serve
Once baked, remove the cake from the oven and allow it to cool for at least 15 minutes. This cooling period helps the layers set, making it easier to cut into squares. The aroma of chocolate and peanut butter will fill your kitchen, promising a delightful indulgence ahead.

yy3tvefkzafawevl9ddl

Storage Tips for Peanut Butter Cup Dump Cake

Room Temperature: Store leftover peanut butter cup dump cake in an airtight container at room temperature for up to 3 days. It will taste even better as the flavors meld together overnight!
Fridge: If you prefer a firmer texture, you can refrigerate the cake for an extended shelf life of up to 5 days. Make sure to wrap it tightly to prevent it from drying out.
Freezer: For longer storage, freeze individual slices of the cake wrapped in plastic wrap and then sealed in a freezer bag. It will keep well for up to 1 month.
Reheating: To enjoy, thaw in the fridge overnight, then warm slices in the microwave for about 15-20 seconds for a delightful and gooey dessert experience.

Make Ahead Options

These delightful peanut butter cup dump cakes are perfect for meal prep enthusiasts! You can prepare the chocolate cake mix batter up to 24 hours in advance and store it in an airtight container in the refrigerator. Additionally, the peanut butter layer can also be spread on the bottom of the pan ahead of time. Just be sure to cover the dish tightly to prevent the peanut butter from drying out. When you’re ready to bake, simply pour the cake batter over the peanut butter layer, sprinkle with mini peanut butter cups and chocolate chips, and bake as directed. This make-ahead approach allows for easy assembly when you’re ready to delight your family with a rich, fudgy dessert without the fuss!

What to Serve with Peanut Butter Cup Dump Cake Delight

Indulging in a delightful peanut butter cup dump cake is a taste experience you won’t soon forget; let’s elevate it into an unforgettable meal!

Vanilla Ice Cream: A scoop or two adds a creamy, cool contrast to the warm cake, enhancing each rich bite.
Fresh Berries: Strawberries or raspberries provide a burst of freshness that brightens the dessert, cutting through the sweetness beautifully. Pairing with chocolate is always a winner!
Chocolate Sauce: Drizzling warm chocolate sauce over each slice takes the indulgence up a notch, creating a saucy, luscious experience.
Whipped Cream: A light cloud of whipped cream brings a fluffy texture that balances the cake’s richness, making every forkful heavenly.
Coffee: A cup of freshly brewed coffee pairs perfectly; its bold flavor complements the dessert’s sweetness while providing a cozy vibe.
Mint Chocolate Chip Cookies: These cookies add a refreshing twist with their minty goodness and crunchy texture, offering a delightful contrast.
Peanut Butter Fudge Brownies: If you love a double dose of decadence, serving these brownies alongside enhances the peanut butter flavor and satisfies any sweet tooth.
Milkshake: Consider a chocolate or peanut butter milkshake for a fun twist; this thick, creamy beverage adds an indulgent element to your dessert experience.
Sliced Bananas: Adding bananas brings a soft, creamy texture that naturally complements chocolate and peanut butter, creating a winning flavor combination.
Caramel Sauce: Drizzling this smooth sauce provides a rich finishing touch that can elevate your dessert to gourmet status, making it a perfect indulgent treat!

Expert Tips for Peanut Butter Cup Dump Cake

Room Temperature Peanut Butter: Let your peanut butter sit out for a bit. It spreads easier and creates a smoother base for your cake.
Batter Consistency: If your batter is too thick while mixing, add a splash of milk. Conversely, if it’s too thin, a bit of flour will help thicken it up.
Prevent Overbaking: Watch the cake closely as it bakes. You want it set yet soft; aim for moist crumbs on your toothpick when testing; overbaking will lead to a dry dessert.
Layering Technique: When pouring the chocolate batter, spread it gently over the peanut butter layer. This helps maintain their distinct layers and enhances the visual appeal of your peanut butter cup dump cake.
Add a Twist: Don’t hesitate to switch out the chocolate chips or mini peanut butter cups for your favorite candies! This variation adds a fun flair to the cake and keeps it exciting.

Peanut Butter Cup Dump Cake Variations

Feel free to make this delightful dessert your own with these simple tweaks and substitutions!

Dairy-Free: Swap butter with coconut oil and use a plant-based milk for a delightful vegan version.
Gluten-Free: Use a gluten-free chocolate cake mix to ensure everyone can enjoy this indulgent treat.
Flavor Boost: Add a teaspoon of vanilla extract or almond extract to the batter for extra aromatic flavor.
Nutty Delight: Mix in a handful of chopped nuts, such as pecans or almonds, for an added crunch and nuttiness.
Browned Butter: Enhance the flavor profile by using browned butter instead of regular melted butter for a rich, nutty taste.
Spicy Kick: Mix in a pinch of cinnamon or cayenne pepper to the batter to give it a warm, spicy twist.
Chocolate Lovers: Double the number of chocolate chips or mini peanut butter cups if you’re feeling extra indulgent!
Festive Appeal: Use a funfetti cake mix instead of chocolate for a celebratory twist—great for birthdays or special occasions!

With so many delicious possibilities, your peanut butter cup dump cake will shine with your personal touch. If you’re looking for more inspiration, consider checking out my Garlic Butter Chicken for a harmonious balance of flavors in your meal prep!

cub885ucbaocpyqs0lhi

Peanut Butter Cup Dump Cake Recipe FAQs

How do I choose the right peanut butter?
When selecting peanut butter for the dump cake, I recommend using creamy peanut butter that is at room temperature. This ensures easy spreading across the bottom of the baking dish and provides a smooth texture. Avoid natural peanut butter brands that may have oils separating, as they can create a different consistency that may not work as well for this recipe.

How should I store leftover peanut butter cup dump cake?
Store the leftovers in an airtight container at room temperature for up to 3 days. This dessert often tastes better the next day as the flavors meld together beautifully. If you prefer a firmer texture, you can refrigerate it for up to 5 days. Just make sure to wrap it tightly so it stays moist!

Can I freeze the peanut butter cup dump cake?
Absolutely! To freeze individual slices, wrap them tightly in plastic wrap, and then place them in a freezer-safe bag or container. This method helps maintain their delicious texture. They can be frozen for up to 1 month. When you’re ready to enjoy, simply thaw in the refrigerator overnight and heat in the microwave for about 15-20 seconds for that fresh-out-of-the-oven delight.

What if my batter is too thick?
If your batter turns out too thick while mixing, simply add a splash of milk until it reaches a smooth consistency. This adjustment helps create a fluffier cake. If it ends up too thin, adding one tablespoon of flour can help thicken it without altering the flavor significantly. Always aim for a batter that flows off the whisk but isn’t overly runny.

Is this cake suitable for people with allergies?
This peanut butter cup dump cake contains peanut butter, which may not be suitable for individuals with nut allergies. You can consider substituting the peanut butter with a seed butter like sunflower seed butter, which would provide a similar texture without the nuts. As always, check the labels of any other ingredients used to ensure they are allergy-free for your specific needs.

How long will the dump cake take to bake?
Bake the peanut butter cup dump cake for 35 to 40 minutes. You’ll know it’s done when the edges start to pull away from the pan and a toothpick inserted in the center comes out with moist crumbs, indicating that it’s set yet remains fudgy. Keep an eye on it to avoid overbaking, as the perfect cake should be soft and gooey in the middle.