Pumpkin dump cake is the easiest fall dessert you’ll make all season. It layers canned pumpkin filling, dry cake mix, melted butter, and pecans in a baking dish, then bakes into something between a cake and a cobbler, soft and custardy on the bottom, golden and crumbly on top. There’s no mixing bowl, no mixer, and no fussy technique. You dump, you bake, you serve.
This recipe is built for busy weeknights and holiday tables alike. It uses pantry staples, comes together in about 10 minutes of hands-on time, and feeds a crowd without any special equipment.
Quick Recipe Overview
- Prep time: 10 minutes
- Cook time: 50 minutes
- Total time: 1 hour
- Servings: 12
- Difficulty: Beginner-friendly
Why You’ll Love This Recipe
This pumpkin dump cake comes together with almost no effort, but it tastes like something you spent all afternoon on. The pumpkin layer stays moist and spiced, while the cake mix on top bakes into a buttery, slightly crisp crust studded with pecans. It’s flexible enough to serve warm with ice cream or cold the next day straight from the fridge, and it holds up well for potlucks since it travels in the same dish it bakes in.
Ingredients
- 1 (15 oz) can pumpkin puree
- 1 (12 oz) can evaporated milk
- 3 large eggs
- 1 cup granulated sugar
- 1 teaspoon ground cinnamon
- ½ teaspoon ground ginger
- ¼ teaspoon ground cloves
- ½ teaspoon salt
- 1 box (15.25 oz) yellow cake mix
- 1 cup chopped pecans
- ¾ cup unsalted butter, melted
Ingredient Notes & Substitutions
Pumpkin puree: Use plain canned pumpkin, not pumpkin pie filling, which is already sweetened and spiced. This keeps the flavor and sweetness level in your control.
Evaporated milk: This gives the pumpkin layer its custard-like texture. Regular milk or half-and-half will work in a pinch, though the layer will be slightly less rich.
Cake mix: Yellow or spice cake mix both work well. Spice cake mix leans into the warm fall flavors even more; yellow cake mix keeps things a bit milder and more buttery.
Pecans: Walnuts are a good substitute. For a nut-free version, leave them out or replace with extra oats for texture.
Butter: Melted butter is essential for the topping to crisp up properly. Don’t substitute oil, as the texture won’t be the same.
Step-by-Step Instructions
- Preheat the oven to 350°F. Lightly grease a 9×13-inch baking dish.
- In a large bowl, whisk together the pumpkin puree, evaporated milk, eggs, sugar, cinnamon, ginger, cloves, and salt until smooth.
- Pour the pumpkin mixture evenly into the prepared baking dish.
- Sprinkle the dry cake mix evenly over the pumpkin layer, covering it completely. Do not stir.
- Scatter the chopped pecans evenly over the cake mix layer.
- Drizzle the melted butter as evenly as possible over the top, making sure most of the dry cake mix is moistened.
- Bake for 50–55 minutes, until the top is golden brown and the center is set with a slight jiggle.
- Cool for at least 20 minutes before serving to let the layers settle.
Expert Tips & Common Mistakes
Don’t stir the layers together. The dessert gets its texture from staying layered, not mixed. Stirring turns it into a dense, uniform cake instead of a cake-cobbler hybrid.
Cover the dry cake mix completely with butter. Any dry, unbuttered patches will stay powdery after baking. Drizzle slowly and in a zigzag pattern to reach every corner.
Check for doneness by texture, not just color. The top should be golden, but the pumpkin layer underneath should still have a slight jiggle, similar to a baked custard, when you remove it from the oven.
Let it rest before slicing. Cutting into it too early causes the layers to run together. Twenty minutes of cooling makes for cleaner slices.
Variations
Pumpkin spice dump cake: Swap the yellow cake mix for spice cake mix to intensify the fall flavor.
Chocolate chip pumpkin dump cake: Sprinkle ½ cup of chocolate chips over the pecans before adding the butter.
Oat streusel topping: Mix ½ cup old-fashioned oats into the dry cake mix layer before adding butter for a heartier, streusel-like crust.
Maple pumpkin dump cake: Replace ¼ cup of the melted butter with maple syrup for a deeper, caramelized flavor.
Serving Suggestions
Serve warm with a scoop of vanilla ice cream or a dollop of whipped cream. It also pairs well with a drizzle of caramel sauce or a dusting of extra cinnamon. For fall gatherings, it works well alongside coffee or spiced cider as a lighter alternative to a full pumpkin pie.
Storage & Reheating
Refrigerator: Store leftovers covered in the refrigerator for up to 5 days.
Freezer: Freeze individual portions in airtight containers for up to 2 months. Thaw overnight in the refrigerator before reheating.
Reheating: Warm individual servings in the microwave for 20–30 seconds, or reheat larger portions in a 300°F oven for about 10 minutes, covered with foil to prevent the top from drying out.
FAQs
Can I use fresh pumpkin instead of canned?
Yes, as long as it’s cooked and pureed to a smooth consistency similar to canned pumpkin. Make sure excess water is drained off first, since fresh puree tends to be wetter.
Why is my dump cake still powdery on top after baking?
This usually means the butter didn’t fully cover the dry cake mix. Next time, drizzle it more slowly and in more directions to reach every dry spot.
Can I make this ahead of time?
Yes. Bake it up to 2 days in advance, store covered in the refrigerator, and reheat individual portions before serving.
Is pumpkin dump cake the same as pumpkin pie?
No. Pumpkin pie has a single custard filling in a pastry crust, while pumpkin dump cake has a custard-like pumpkin layer topped with a baked cake-like crust, closer in texture to a cobbler.
Can I make this gluten-free?
Yes, substitute a gluten-free yellow cake mix. The rest of the ingredients are naturally gluten-free, but always check the label on your cake mix.
Easy Pumpkin Dump Cake
Ingredients
Equipment
Method
- Preheat the oven to 350°F and grease a 9×13-inch baking dish.
- Whisk together pumpkin puree, evaporated milk, eggs, sugar, cinnamon, ginger, cloves, and salt until smooth.
- Pour the pumpkin mixture into the prepared dish.
- Sprinkle the dry cake mix evenly over the top without stirring.
- Scatter chopped pecans over the cake mix layer.
- Drizzle melted butter evenly over the top, covering as much dry mix as possible.
- Bake 50–55 minutes until golden and the center is set with a slight jiggle.
- Cool 20 minutes before serving.
