Pumpkin Dump Cake is the kind of dessert that instantly makes the kitchen feel like fall. It has a rich pumpkin filling with warm spices tucked under a buttery cake topping that bakes up golden, crumbly, and irresistible. Every bite tastes like pumpkin pie and coffee cake met in the best possible way.

What makes this dessert especially lovable is how simple it is to put together. You do not need complicated baking steps or fancy decorating skills. Just layer, bake, and serve. It is perfect for holidays, family dinners, potlucks, or any cozy night when you want a dessert that feels homemade without a lot of effort.

Why You’ll Love This Pumpkin Dump Cake

This Pumpkin Dump Cake is perfect for anyone who loves easy baking with big flavor. The creamy pumpkin base brings all the cozy fall taste you expect, while the buttery topping gives it a tender crunch that makes each bite extra satisfying.

You will also love how dependable it is. It uses pantry-friendly ingredients, comes together quickly, and makes enough to feed a crowd. It is a great make-ahead dessert for Thanksgiving tables, weekend gatherings, or simple dessert cravings when you want something warm and comforting.

Preparation Phase & Tools to Use

Having the right tools ready makes this Pumpkin Dump Cake even easier to prepare, and each one helps create the best texture from the silky filling to the crisp golden top.

9×13-inch baking dish
This is the ideal pan for spreading the pumpkin filling evenly and giving the topping enough surface area to bake beautifully.

Large mixing bowl
A roomy bowl helps you whisk the filling smoothly without splashing, so the pumpkin mixture stays lump-free.

Whisk
The whisk is important for blending the eggs, pumpkin, milk, sugar, and spices into a creamy base with even flavor throughout.

Measuring cups and measuring spoons
Accurate measuring matters in a dessert like this because the balance between the custardy bottom and cake topping needs to stay just right.

Rubber spatula
A spatula helps scrape every bit of pumpkin filling into the dish and makes it easier to spread the mixture into the corners.

Butter knife or spoon
This is useful for distributing the melted butter across the dry cake mix so more of the topping bakes up rich and golden.

Cooling rack
Letting the cake cool slightly on a rack helps the filling set properly before serving.

Ingredients for the Pumpkin Dump Cake

Each ingredient in Pumpkin Dump Cake has a specific role, and together they create that signature layered texture with creamy pumpkin underneath and buttery crumble on top.

Pumpkin puree
This is the heart of the dessert, giving it deep pumpkin flavor and a smooth, soft texture.

Evaporated milk
Evaporated milk makes the filling rich and creamy without making it too thin.

Eggs
Eggs help the pumpkin layer set as it bakes, giving it a custard-like consistency.

Granulated sugar
Sugar sweetens the filling and balances the earthy flavor of the pumpkin.

Brown sugar
Brown sugar adds depth and a light molasses note that pairs beautifully with fall spices.

Pumpkin pie spice
This brings the classic warm blend of cinnamon, nutmeg, ginger, and cloves that gives the dessert its cozy aroma.

Ground cinnamon
Extra cinnamon boosts warmth and helps the cake taste even more comforting.

Vanilla extract
Vanilla rounds out the flavor and gives the filling a softer bakery-style sweetness.

Yellow cake mix
The dry cake mix becomes the buttery crumb topping, which is what makes this dessert a dump cake.

Unsalted butter
Melted butter soaks into the cake mix and helps create those golden, crisp, rich bits on top.

Chopped pecans
Pecans add a nutty crunch that contrasts beautifully with the soft pumpkin base.

Whipped cream or vanilla ice cream
This is optional for serving, but it makes the warm cake even more indulgent.

Caramel sauce
A drizzle of caramel adds extra sweetness and makes the dessert feel extra special for serving.

How To Make the Pumpkin Dump Cake

This Pumpkin Dump Cake comes together in easy layers, and once it bakes, the contrast between the creamy bottom and crisp topping is pure comfort dessert magic.

Step 1: Prepare the Oven and Baking Dish

Preheat your oven to 350°F. Lightly grease a 9×13-inch baking dish so the pumpkin layer does not stick and the slices scoop out more cleanly.

Step 2: Mix the Pumpkin Filling

In a large mixing bowl, whisk together the pumpkin puree, evaporated milk, eggs, granulated sugar, brown sugar, pumpkin pie spice, cinnamon, and vanilla extract. Keep whisking until the mixture looks smooth and evenly blended.

Step 3: Pour the Filling into the Pan

Pour the pumpkin mixture into the prepared baking dish. Use a spatula to spread it evenly so the custard layer bakes at the same rate across the pan.

Step 4: Add the Dry Cake Mix

Sprinkle the yellow cake mix evenly over the pumpkin filling. Try to cover the entire surface without stirring, since the layers need to stay separate.

Step 5: Top with Butter and Pecans

Drizzle the melted butter as evenly as possible over the dry cake mix. Add the chopped pecans across the top. Any spots with butter will bake up especially golden and delicious.

Step 6: Bake Until Set and Golden

Bake for 50 to 60 minutes, or until the center is set and the top is lightly browned. The filling should no longer look loose when the pan is gently moved.

Step 7: Cool Slightly Before Serving

Let the cake cool for at least 20 to 30 minutes. This resting time helps the pumpkin layer firm up and makes serving easier.

Step 8: Serve Warm with Toppings

Scoop into bowls or onto dessert plates and top with whipped cream or vanilla ice cream. Finish with a drizzle of caramel sauce for an extra cozy touch.

Serving and Storing Pumpkin Dump Cake

Pumpkin Dump Cake is best served slightly warm when the topping still has a little crispness and the pumpkin layer is soft and silky. A scoop of vanilla ice cream melts beautifully over the top, and whipped cream with caramel sauce makes it feel perfect for holidays or weekend desserts. You can also sprinkle on a few extra pecans for a little more crunch.

To store leftovers, cover the baking dish tightly or transfer portions to an airtight container and refrigerate for up to 4 days. Reheat individual servings in the microwave for a warm dessert, or enjoy it chilled straight from the fridge. If you want to freeze it, wrap portions well and freeze for up to 2 months, then thaw overnight in the refrigerator before reheating.

Frequently Asked Questions

Can I use pumpkin pie filling instead of pumpkin puree?

No, it is better to use plain pumpkin puree because pumpkin pie filling already contains sweeteners and spices that can throw off the balance of the dessert.

Can I make Pumpkin Dump Cake ahead of time?

Yes, you can bake it a day in advance and refrigerate it. Warm it slightly before serving for the best texture.

What cake mix works best for Pumpkin Dump Cake?

Yellow cake mix is the classic choice because it gives a buttery flavor that pairs well with pumpkin, but spice cake mix also works well.

How do I know when the cake is done baking?

The top should be golden and the pumpkin layer should look set in the center. A gentle shake of the pan should show only a slight jiggle.

Can I leave out the pecans?

Yes, the pecans are optional. The dessert will still bake beautifully without them if you prefer a nut-free version.

Should Pumpkin Dump Cake be served hot or cold?

It can be served either way, but slightly warm is the most popular because the topping tastes fresher and the filling feels extra comforting.

Want More Dessert Ideas?

If you love cozy, crowd-pleasing sweets like this Pumpkin Dump Cake, you might want to try a few more dessert favorites from Kitchen By Kate:

Strawberry Cheesecake Dump Cake for another easy dump cake with a creamy, fruity twist.
Amish Applesauce Cake if you enjoy warmly spiced cakes with old-fashioned comfort.
Old Fashioned Egg Custard Pie for a classic dessert with a smooth and creamy center.
Pecan Pie Lasagna when you want a rich layered dessert full of sweet nutty flavor.
Gooey Strawberry Earthquake Cake for a fun, indulgent cake with plenty of texture and sweetness.

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And let me know in the comments how yours turned out. Did you add pecans, caramel, or a big scoop of ice cream on top?

I love hearing how others make these recipes their own. Questions are welcome too, and you can always find more daily recipe inspiration on Kitchen By Kate Pinterest.