Prepare to delight your senses with this Death by Chocolate Peanut Butter Dump Cake, a dessert that is unapologetically indulgent. It’s a tantalizing blend of gooey chocolate and luscious peanut butter that promises to captivate chocolate lovers with every mouthful. Imagine sinking your fork into layers of rich, molten chocolate and velvety peanut butter—it’s an experience every dessert enthusiast should encounter. This recipe is not only about intense flavors but also convenience as it is a ‘dump cake’, making preparation a breeze without compromising on taste. Let’s dive into the deliciousness that makes this cake a must-try.
What sets this cake apart is its simplicity intertwined with decadence. With just a handful of ingredients and minimal prep work, you can create a dessert that looks and tastes like a labor of love. Whether you’re entertaining guests or indulging in a sweet retreat for yourself, this cake is versatile enough to suit all occasions. The balance of creamy peanut butter with rich chocolate creates a harmony of flavors that resonates comfort and sheer delight. This indulgence is more than just a cake; it’s a rich, gooey masterpiece that will entice every dessert lover out there. So, prepare your taste buds for an adventure into a world of chocolate exhilaration.
Why You’ll Love This Death by Chocolate Peanut Butter Dump Cake
- Deliciously Decadent: This cake is an ultimate treat for chocolate and peanut butter fans, combining the best of both worlds.
- Effortless Preparation: As a dump cake, it requires minimal prep, allowing you to enjoy more time with your guests or loved ones.
- Flexible Ingredients: You can customize the toppings to suit your taste or mood, making it a versatile treat.
- Perfect for All Occasions: Whether a family gathering, party, or alone time indulgence, this cake fits all settings.
Preparation Phase & Tools to Use
Before diving into the creation of this delightful dessert, let’s ensure your kitchen is equipped and ready. Start by setting your oven to a toasty 350°F (175°C), perfect for achieving that gooey-centered perfection. Use a 9×13-inch baking dish; this size ensures the cake bakes evenly. Grease it well to prevent sticking and to ensure easy servings. Gather a large mixing bowl for combining the cake batter and a sturdy spatula or wooden spoon for stirring. An electric mixer will cut down on mixing time but a hand whisk will do just fine if preferred.
Having a set of measuring cups and spoons will make ingredient gathering accurate and efficient. Ensure you have a toothpick on hand for testing the cake’s doneness. It’s these small preparatory steps that streamline the baking process and help create a stress-free baking experience. Once your ingredients and tools are ready, you’ll be set to conjure a masterpiece of chocolatey-peanut butter delight that will wow anyone fortunate enough to get a slice.

Ingredients
- 1 cup creamy peanut butter
- ½ cup melted unsalted butter
- 1 cup granulated sugar
- 1 cup packed brown sugar
- 1 cup milk
- 2 large eggs
- 1 tsp vanilla extract
- 1 cup all-purpose flour
- 1 cup unsweetened cocoa powder
- 1 tsp baking powder
- ½ tsp baking soda
- ¼ tsp salt
Instructions
Step 1: Mix the Base
In a large bowl, blend together the creamy peanut butter with both the granulated and brown sugars. The result should be a smooth, well-combined mixture where the peanut butter acts as the creamy base binding all those sugars effortlessly for that sweet goodness.
Step 2: Blend in the Butter
Slowly add the melted unsalted butter, stirring continuously to maintain smoothness. This step ensures a lusciously soft texture that guarantees the ultimate gooey finish once baked.
Step 3: Add the Dry Ingredients
Gently incorporate the flour, unsweetened cocoa powder, baking powder, baking soda, and salt into the mixture. Ensure everything blends together smoothly for a rich, chocolatey batter that will soon transform into your decadent cake.
Step 4: Combine Wet Ingredients
Into the chocolatey mixture, add the milk, eggs, and vanilla extract, mixing thoroughly to incorporate a smooth consistency that defines this cake’s signature richness.
Step 5: Bake the Cake
Pour this well-prepared batter evenly into your greased 9×13-inch dish. Slide it into the oven, letting it bake for around 30–35 minutes, or until a toothpick inserted emerges with moist crumbs, embodying the cake’s gooey essence.
Step 6: Ultimate Toppings
Straight from the oven, sprinkle semi-sweet chocolate chips liberally on top. At this stage, if you wish, add mini marshmallows and chopped peanuts to take your cake to new heights. Return it to the oven for just five more minutes until the topping melts into gooey perfection.
Step 7: Cool & Serve
Allow the cake to cool for a mere 15 minutes, letting it firm just enough for easy slicing. Best served warm, this cake promises a memorable chocolate-peanut butter experience.

Variations
- Protein: Try adding some crushed walnuts or pecans for a delightful crunch blended with the rich flavors of the cake and peanut butter.
- Vegetables: Feel adventurous? Incorporate some finely grated zucchini into the batter to maintain moistness while adding a veggie twist without altering flavor.
- Spices: A dash of cinnamon or cayenne pepper can add warmth or a hint of heat to elevate the chocolate and peanut butter notes.
Cooking Notes
- Ensure peanut butter is creamy, not chunky, for perfect blendability.
- For a thicker cake, you can use a smaller baking dish but increase the baking time accordingly.
Serving Suggestions
- Pair it with a scoop of vanilla ice cream or a dollop of whipped cream for an extra decadent treat.
- Drizzle with additional melted peanut butter or hot fudge sauce on top before serving for added richness.
Tips
- Use high-quality cocoa powder for a rich, intense chocolate flavor.
- Ensure your oven is properly preheated to guarantee even baking.
Prep Time, Cook Time, Total Time
- Prep Time: 15 minutes
- Cook Time: 30–35 minutes
- Total Time: 50 minutes
Nutritional Information
- Calories: Approx. 450 per serving
- Protein: 8g
- Sodium: 210 mg
FAQs
What if I don’t have creamy peanut butter?
Smooth is best, but if you only have chunky, blend it a little in a food processor.
Can I make this cake in advance?
Absolutely, this cake can be made a day ahead and warmed up slightly before serving for the best gooey texture.
How do I store leftovers?
Keep it covered at room temperature for up to 2 days or refrigerate for up to a week. Warm before serving for best results.
Can I use different chocolate types?
Feel free to swap semi-sweet for dark or milk chocolate chips, adjusting the sweetness per your preference.
Conclusion
Unleash the scrumptious magic of this Death by Chocolate Peanut Butter Dump Cake that elevates the dessert experience to new heights. This sumptuous treat is a fitting testament to the perfect marriage of chocolate and peanut butter, bound to satisfy any sweet cravings you might have. Each slice conveys a journey of flavors destined to become a cherished indulgence for families and friends alike. Embrace the ease and sheer delight of creating this masterpiece in your kitchen. Feel free to experiment with toppings or spices to suit your individual flavor profile and make this delightful cake even more captivating. Dive into this luscious dessert adventure—share your creative variants and experiences in the comments below, and don’t forget to savor every delectable bite!
Print
Death by Chocolate Peanut Butter Dump Cake
- Total Time: 50 minutes
- Yield: 10 servings 1x
Description
Prepare to delight your senses with this Death by Chocolate Peanut Butter Dump Cake, a dessert that is unapologetically indulgent.
Ingredients
- 1 cup creamy peanut butter
- ½ cup melted unsalted butter
- 1 cup granulated sugar
- 1 cup packed brown sugar
- 1 cup milk
- 2 large eggs
- 1 tsp vanilla extract
- 1 cup all-purpose flour
- 1 cup unsweetened cocoa powder
- 1 tsp baking powder
- ½ tsp baking soda
- ¼ tsp salt
Instructions
- In a large bowl, blend together the creamy peanut butter with both the granulated and brown sugars. The result should be a smooth, well-combined mixture where the peanut butter acts as the creamy base binding all those sugars effortlessly for that sweet goodness.
- Slowly add the melted unsalted butter, stirring continuously to maintain smoothness. This step ensures a lusciously soft texture that guarantees the ultimate gooey finish once baked.
- Gently incorporate the flour, unsweetened cocoa powder, baking powder, baking soda, and salt into the mixture. Ensure everything blends together smoothly for a rich, chocolatey batter that will soon transform into your decadent cake.
- Into the chocolatey mixture, add the milk, eggs, and vanilla extract, mixing thoroughly to incorporate a smooth consistency that defines this cake’s signature richness.
- Pour this well-prepared batter evenly into your greased 9×13-inch dish. Slide it into the oven, letting it bake for around 30–35 minutes, or until a toothpick inserted emerges with moist crumbs, embodying the cake’s gooey essence.
- Straight from the oven, sprinkle semi-sweet chocolate chips liberally on top. At this stage, if you wish, add mini marshmallows and chopped peanuts to take your cake to new heights. Return it to the oven for just five more minutes until the topping melts into gooey perfection.
- Allow the cake to cool for a mere 15 minutes, letting it firm just enough for easy slicing. Best served warm, this cake promises a memorable chocolate-peanut butter experience.
Notes
Ensure peanut butter is creamy, not chunky, for perfect blendability.
- Prep Time: 15 minutes
- Cook Time: 30–35 minutes
- Category: Dessert
Nutrition
- Calories: 450 kcal
- Sodium: 210 mg
- Protein: 8 g