Easy Pumpkin Dump Cake Recipe – The Easiest Fall Dessert

When the first cool breeze of autumn rolls in, my mind immediately turns to two things: cozy sweaters and pumpkin everything. While a classic pumpkin pie is always a treat, sometimes I crave that warm, spiced flavor without all the fuss. That’s where this incredible Pumpkin Dump Cake comes in. It’s the ultimate easy fall dessert, combining the creamy, custard-like texture of a pumpkin pie with a buttery, crunchy cake topping. It’s part cobbler, part cake, and 100% delicious.

The name “dump cake” perfectly describes the method—you simply dump the ingredients into a pan and bake. There’s no complicated mixing or layering required. This recipe is a lifesaver for last-minute gatherings, potlucks, or any time you need a guaranteed crowd-pleaser for Thanksgiving or a simple weeknight treat.

Why make this recipe

If you’re looking for the easiest, most rewarding fall dessert, you’ve found it. Here’s why this Pumpkin Dump Cake is a must-try:

• Incredibly Easy: With just a few minutes of prep, this cake practically makes itself. You just mix the pumpkin base, dump everything in a dish, and let the oven do the work.
• Pantry Staples: This recipe uses common ingredients you likely already have, like canned pumpkin, evaporated milk, and a box of cake mix.
• Amazing Texture: You get the best of both worlds! The bottom layer is a smooth, creamy pumpkin custard, while the top is a buttery, slightly crunchy cake topping that is absolutely irresistible.
• Perfect for a Crowd: Baked in a 9×13-inch dish, this recipe yields 12 generous servings, making it ideal for holiday parties, potlucks, and family dinners.
• Customizable: Feel free to add chopped pecans or walnuts to the topping for extra crunch and flavor.

Ingredients

• 15 ounce can pumpkin puree ((NOT pumpkin pie mix))
• 12 ounce can evaporated milk
• 3 large eggs
• 1 cup sugar
• 1 teaspoon ground cinnamon
• 1 box spice cake mix
• 1 cup (2 sticks) unsalted butter, melted

How to make Pumpkin Dump Cake

Step 1: First things first, get your oven ready. Preheat it to 350°F. Grab a 9×13-inch baking dish and give it a good spray with nonstick cooking spray to prevent the cake from sticking.

Step 2: In a medium-sized bowl, it’s time to create the pumpkin base. Combine the pumpkin puree, evaporated milk, large eggs, sugar, and ground cinnamon. Whisk everything together until it’s smooth and well-combined. Don’t be alarmed by how thin it is; the mixture will be very liquid-y, which is exactly what you want.

Step 3: Pour the pumpkin mixture directly into your prepared baking dish, spreading it out into an even layer.

Step 4: Now for the “dump” part! Open your box of spice cake mix and sprinkle the dry mix evenly over the top of the pumpkin layer. It’s important that you do not stir the cake mix into the pumpkin. Just let it sit right on top.

Step 5: Gently and slowly drizzle the melted butter over the entire surface of the dry cake mix. Try to cover as much of the powder as possible, as this is what creates that delicious, buttery, crunchy topping.

Step 6: Carefully place the dish in your preheated oven and bake for 55 to 60 minutes. The top should be golden brown and the edges bubbly. The center might still have a slight jiggle to it when you take it out, but that’s perfectly normal.

Step 7: Let the cake cool on a wire rack for at least 30 minutes before serving. This cooling time is crucial, as it allows the pumpkin custard layer to set up properly. If you love this style of easy dessert, you should also try our Strawberry Cheesecake Dump Cake!

How to serve Pumpkin Dump Cake

This Pumpkin Dump Cake is absolutely divine served warm, straight from the dish. The contrast between the warm, gooey pumpkin custard and the crisp, buttery topping is pure comfort. For the ultimate indulgence, add a generous dollop of whipped cream or a scoop of vanilla bean ice cream on top. A light drizzle of caramel sauce would also be a fantastic addition!

How to store Pumpkin Dump Cake

If you have any leftovers, they are easy to store. Once the cake has cooled completely, cover the baking dish tightly with plastic wrap or foil, or transfer slices to an airtight container. Store it in the refrigerator for up to 4 days. You can enjoy the leftovers chilled, or gently reheat individual portions in the microwave for about 30 seconds for that fresh-from-the-oven experience.

Tips to make

• Use the Right Pumpkin: Make sure you grab 100% pure pumpkin puree, not pumpkin pie mix. The pie mix already contains sugar and spices, which will make your dessert overly sweet and improperly spiced.
• Don’t Stir the Topping: Resist the urge to mix the cake mix and butter into the pumpkin layer. Sprinkling them on top is what creates the distinct and delicious layers.
• Add Nuts for Crunch: For a delightful texture contrast, sprinkle a cup of chopped pecans or walnuts over the dry cake mix before drizzling with butter. It gives it a similar vibe to our popular Pumpkin Crunch Cake Recipe The Irresistible Fall Dessert.
• Ensure Even Butter Coverage: Try to drizzle the melted butter as evenly as possible over the cake mix to avoid dry, powdery spots.
• Trust the Jiggle: The center will likely still be a bit jiggly when you pull it from the oven. This is expected! The cake will continue to set as it cools.

FAQs About Pumpkin Dump Cake

What is the difference between pumpkin puree and pumpkin pie mix?

Pumpkin puree is simply cooked and mashed pumpkin with no added ingredients. Pumpkin pie mix, on the other hand, is pre-sweetened and spiced, designed to be a nearly complete filling for a pie. Using it in this recipe would result in a dessert that is too sweet and overly spiced.

Can I use a different flavor of cake mix?

Absolutely! While spice cake mix is the perfect complement to pumpkin, a yellow or even a butter pecan cake mix would also be delicious. You could even use a chocolate cake mix for a unique flavor combination.

Can I make this ahead of time?

Yes, this is a great make-ahead dessert. You can bake it a day in advance, let it cool completely, cover it, and store it in the refrigerator. Serve it chilled or warm it in a low-temperature oven before your guests arrive.

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Final Thoughts

This Pumpkin Dump Cake is the epitome of simple, satisfying fall baking. It delivers all the warm, comforting flavors of pumpkin pie with a delightful, crunchy twist, all with minimal effort. It’s a foolproof recipe that’s perfect for bakers of any skill level and is guaranteed to disappear quickly at any gathering. Give it a try, and it might just become your new go-to autumn dessert!

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