Introduction to Pumpkin Dump Cake
Pumpkin dump cake is a simple dessert for the days when you want something warm and homemade without making a pie crust. A smooth pumpkin layer is seasoned with sugar and cinnamon, then covered with dry yellow cake mix and melted butter. The cake mix bakes into a golden, crumbly topping while the pumpkin stays soft and custardy underneath.
This recipe uses six ingredients and comes together in one baking dish. You do not need a mixer, eggs, or special decorating skills. Serve the cake warm from the oven, or let it cool completely for neater slices. It is a practical choice for a family dessert, a fall gathering, or a make-ahead holiday menu.
Why You'll Love This Pumpkin Dump Cake
- This dessert needs only six easy-to-find ingredients.
- The pumpkin filling and cake topping bake together in one dish.
- There is no pie crust to roll, chill, or crimp.
- The recipe is easy to mix by hand with a whisk or spatula.
- It can be served warm, at room temperature, or chilled.
Ingredients for Pumpkin Dump Cake
- 1 (15 oz) pumpkin puree
- 1 (12 oz) evaporated milk
- 1 (15.25 oz) yellow cake mix
- 1/2 cup butter (melted)
- 1/2 cup sugar
- 1 tsp cinnamon
Use plain pumpkin puree, not pumpkin pie filling, because pie filling already contains sugar and spices. Melt the butter gently and let it cool for a few minutes before drizzling it over the dry cake mix so it remains easy to spread.
How to Make Pumpkin Dump Cake
Step 1: Heat the Oven
Place an oven rack in the center position and heat the oven to 350°F. Lightly grease a 9-by-13-inch baking dish with butter or nonstick cooking spray. Greasing the dish helps the pumpkin layer release more easily and makes cleanup simpler.
Step 2: Mix the Pumpkin Layer
Add 1 (15 oz) pumpkin puree, 1 (12 oz) evaporated milk, 1/2 cup sugar, and 1 tsp cinnamon to a large bowl. Whisk until the mixture is smooth and the sugar and cinnamon are evenly distributed. The mixture will be fairly loose, which is expected; it will set as it bakes.
Step 3: Add the Pumpkin to the Dish
Pour the pumpkin mixture into the prepared baking dish and spread it into an even layer. Check the corners so the filling is the same depth throughout. An even layer helps the cake bake at the same rate from edge to center.
Step 4: Cover with Cake Mix
Sprinkle 1 (15.25 oz) yellow cake mix evenly over the pumpkin mixture. Do not stir the cake mix into the pumpkin. Break up any large clumps with your fingers or the back of a spoon so the dry mix forms an even topping.
Step 5: Add the Butter
Drizzle 1/2 cup butter (melted) slowly over the entire surface, aiming for as much coverage as possible. Some small dry patches are fine, but spreading the butter across the top helps the cake mix brown and turn crisp. Place the dish on the center oven rack.
Step 6: Bake and Cool
Bake for 50 to 60 minutes, or until the top is golden brown and the pumpkin layer is set around the edges with only a slight jiggle in the center. Remove the dish from the oven and let it cool for at least 20 minutes before serving. For food safety, refrigerate leftovers within two hours and keep them covered for up to four days.
Tips for Success
- Spread the cake mix carefully so the pumpkin layer stays separate from the topping.
- If the butter does not cover every spot, add a few small drizzles rather than pouring it all in one place.
- Begin checking at 50 minutes because baking dishes and ovens can vary.
- Let the cake rest before serving so the pumpkin layer has time to firm up.
- Store leftovers in a covered container in the refrigerator and reheat individual portions gently if desired.
Equipment Needed
- 9-by-13-inch baking dish
- Large mixing bowl
- Whisk or flexible spatula
Variations
- Add a small pinch of ground ginger or nutmeg if you want a more pronounced spice profile, while keeping the required cinnamon in the recipe.
- Serve each portion with a spoonful of whipped cream or a scoop of vanilla ice cream.
- Use a glass, ceramic, or metal 9-by-13-inch baking dish, keeping an eye on the cake because metal may brown the edges a little sooner.
- For a slightly crunchier topping, sprinkle a small amount of chopped pecans over the cake mix before adding the melted butter.
- Cut the cooled cake into bars and chill them overnight for a firmer, more sliceable dessert.
Serving Suggestions
Serve the dump cake warm after a short cooling period, when the pumpkin layer is soft and spoonable and the topping is at its crispest. A little whipped cream or vanilla ice cream pairs well with the cinnamon and buttery cake topping. For cleaner squares, cool the cake completely and refrigerate it before cutting. Keep any leftovers covered in the refrigerator, and reheat them until hot if you prefer to serve them warm again.
FAQs about Pumpkin Dump Cake
Can I use pumpkin pie filling instead of pumpkin puree? No. Use plain pumpkin puree for the listed amounts. Pumpkin pie filling already contains sweeteners and spices, so substituting it would change the flavor and texture of the cake.
Why is my cake mix still dry in a few places? The butter may not have reached every part of the dry mix. A few small dry spots are usually harmless, but spreading the cake mix evenly and drizzling the butter slowly over the whole surface helps prevent them.
How do I know when pumpkin dump cake is done? The top should be golden brown, the edges should look set, and the center should have only a slight jiggle. The pumpkin layer will continue to firm as the cake cools for at least 20 minutes.
Can I make this dessert ahead of time? Yes. Bake it, cool it, cover it, and refrigerate it for up to four days. Serve it chilled, at room temperature, or reheat portions gently until hot.
Can I freeze pumpkin dump cake? You can freeze cooled portions in airtight freezer-safe containers for up to two months, although the topping may soften after thawing. Thaw it in the refrigerator and warm it in the oven or microwave before serving.
Final Thoughts
Pumpkin dump cake is a dependable fall dessert with very little preparation and a comforting homemade texture. The creamy pumpkin layer, cinnamon seasoning, and buttery yellow cake topping make a satisfying combination without the work of traditional pie. Give it time to cool before serving, and keep leftovers refrigerated for an easy dessert later in the week.
Looking for more? This recipe is part of our roundup of 4 Pumpkin Fall Recipes For Easy Desserts All Season Long.
Pumpkin Dump Cake
Ingredients
Equipment
Method
- Whisk pumpkin puree, evaporated milk, sugar, and cinnamon until smooth, then pour the mixture into a greased 9-by-13-inch baking dish.
- Sprinkle yellow cake mix evenly over the pumpkin, drizzle with melted butter, and bake at 350°F for 50 to 60 minutes until golden and set.
- Cool for at least 20 minutes before serving.
Nutrition
Notes
- Use plain pumpkin puree, not pumpkin pie filling.
- Refrigerate leftovers within two hours and keep them covered for up to four days.
- A slight jiggle in the center is fine when the cake comes out of the oven; it will firm as it cools.
