Pumpkin Pecan Dump Cake

Pumpkin Pecan Dump Cake pairs a smooth, warmly spiced pumpkin layer with a golden cake mix topping and chopped pecans. As it bakes, the pumpkin sets into a soft custard while the top turns crisp and buttery in spots, making each spoonful a mix of tender and crunchy textures.
This is a cozy dessert for anyone who enjoys pumpkin pie flavors with an easy cake style finish. You whisk the pumpkin layer until smooth, then add the dry cake mix, melted butter, and pecans on top. The layers stay distinct, so an even topping helps the cake bake more consistently.
Why the pumpkin layer stays soft
Pumpkin puree provides the base for a custard like layer, while evaporated milk keeps it creamy. Eggs help the mixture set as it bakes, and granulated sugar balances the earthy pumpkin. Cinnamon, ginger, nutmeg, and salt bring familiar pumpkin dessert warmth without overwhelming the filling.
Whisk the pumpkin mixture until smooth before pouring it into the greased baking dish. This helps distribute the spices and eggs throughout the layer. As the cake bakes, look for the pumpkin to set around the edges while the center keeps only a slight wobble. The middle should not look liquid, but it does not need to be completely firm in the oven.
Build an even topping
Yellow cake mix forms the golden top, while melted unsalted butter moistens it as it bakes. Sprinkle the dry mix evenly over the pumpkin instead of leaving thick piles or bare patches. Drizzle the butter across the surface so it reaches as much of the mix as possible; an uneven coating can leave dry spots.
Scatter the chopped pecans over the top for a nutty crunch. Keep an eye on their color as the cake bakes. If the pecans brown before the pumpkin is set, loosely cover the dish with foil for the remainder of the baking time. That lets the center continue baking while the nuts are less exposed.
Let the layers settle before serving
Use the recipe card’s oven temperature and baking time, since the dish needs enough heat and time for both layers to reach the right texture. The topping should look golden, and the pumpkin should be set at the edges with a slight wobble in the center. Let the cake rest for the time listed on the card before serving; the pumpkin layer can settle as it rests.
Serve it warm by the spoonful, as the soft pumpkin custard and crumbly topping are meant to be enjoyed together. A scoop from the edge includes more set pumpkin, while one from the center may have a softer texture. Both are part of the dessert’s layered character.
Frequently Asked Questions
How can I tell when the pumpkin layer is set?
Check the edges and center. The pumpkin should look set around the edges, while the center has only a slight wobble. If it still looks liquid, it needs more baking; follow the recipe card’s baking time and temperature as your guide.
What should I do if the pecans brown too soon?
If the pecans are browning before the pumpkin layer has set, loosely cover the dish with foil for the remaining baking time. This helps shield the topping while the center continues to bake.
Why does the topping have dry patches?
Dry patches can happen when cake mix is unevenly distributed or the melted butter does not reach parts of the surface. Spread the dry mix evenly and drizzle butter across the topping. A few crumbly areas can still be part of the cake’s texture.
Pumpkin Pecan Dump Cake
Course: DessertCuisine: AmericanDifficulty: Easy12
servings15
minutes55
minutes480
kcal1
hour30
minutesPumpkin custard bakes beneath a golden cake mix topping with chopped pecans. Serve it warm by the spoonful.
Ingredients
- Pumpkin layer
1 can (29 ounces) pumpkin puree
1 can (12 ounces) evaporated milk
3 large eggs
1 cup granulated sugar
2 teaspoons ground cinnamon
1 teaspoon ground ginger
1/2 teaspoon ground nutmeg
1/2 teaspoon salt
- Topping
1 box (15.25 ounces) yellow cake mix
1 cup unsalted butter, melted
1 cup chopped pecans
Directions
- Heat the oven to 350°F. Grease a 9×13-inch baking dish.
- In a large bowl, whisk together the pumpkin puree, evaporated milk, eggs, sugar, cinnamon, ginger, nutmeg, and salt until smooth. Pour the mixture into the prepared dish.
- Sprinkle the dry cake mix evenly over the pumpkin layer. Drizzle the melted butter across the cake mix, then scatter the pecans over the top.
- Bake for 55 minutes, until the topping is golden and the pumpkin layer is set around the edges with only a slight wobble in the center. Let the cake rest for 20 minutes before serving.
Notes
- If the pecans brown before the pumpkin layer is set, loosely cover the dish with foil for the rest of the baking time.








