Imagine a dessert that practically makes itself—no complicated steps, no fancy techniques. Just a few simple ingredients layered into a pan, and magically, the oven does the rest.
This Pumpkin Dump Cake is the ultimate fall dessert: a rich, custardy pumpkin base, a soft buttery cake layer, and a crunchy toasted pecan topping—all created effortlessly in one dish. It’s warm, cozy, and packed with those classic pumpkin spice flavors we crave every autumn.
Even better? You can have it ready for the oven in just 10 minutes. It’s the perfect dessert when you want something impressive without spending hours in the kitchen.
🍂 Why You’ll Love This Pumpkin Dump Cake
- Ridiculously easy – Just layer and bake, no mixing required
- Three amazing textures – Creamy, soft, and crunchy in every bite
- Perfect for crowds – Ideal for holidays, potlucks, and gatherings
- Pantry-friendly – Uses simple, easy-to-find ingredients
- Ultimate fall comfort dessert – Warm, spiced, and irresistible
⏱️ Recipe Snapshot
- Prep Time: 10 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour
- Servings: 12
- Calories: ~396 kcal per serving
🛒 Ingredients
👉 Pumpkin Filling
- 1 large can (29–30 oz) pumpkin puree (NOT pumpkin pie filling)
- 1 can (12 oz) evaporated milk
- ¾ cup brown sugar
- 2 tsp pumpkin pie spice
- ½ tsp salt
- 3 large eggs
👉 Topping
- 1 box (15.25 oz) yellow cake mix
- 1 cup chopped pecans
- ½ cup (1 stick) unsalted butter, melted
👩🍳 Instructions
🎃 1. Prepare the Pumpkin Base
- Preheat oven to 350°F (177°C) and grease a 9×13-inch pan.
- In a bowl, whisk pumpkin puree, evaporated milk, brown sugar, pumpkin spice, and salt until smooth.
- Add eggs and mix until just combined.
- Pour into the prepared pan and spread evenly.
🍰 2. Add the Layers
- Sprinkle the dry cake mix evenly over the pumpkin mixture (do NOT stir).
- Sprinkle chopped pecans on top.
- Drizzle melted butter evenly across the entire surface.
🔥 3. Bake
- Bake for 50–55 minutes
- If browning too quickly, cover loosely with foil
- Let cool for 20–30 minutes before serving
Serve warm with whipped cream or vanilla ice cream for the ultimate experience.
💡 Pro Tips for Perfect Results
- Do not mix the layers – This creates the signature texture
- Drizzle butter evenly – Prevents dry spots on top
- Let it cool – Helps the layers set properly
- Use pure pumpkin puree – Not pre-sweetened filling
🔄 Delicious Variations
- Use spice cake mix for deeper flavor
- Add toffee bits for a caramel crunch
- Swap pecans for walnuts or almonds
- Add chocolate chips for extra indulgence
- Drizzle with caramel sauce after baking
- Add a cream cheese swirl for richness
- Try sweet potato puree instead of pumpkin
🧊 Storage & Reheating
- Fridge: Store up to 5 days (covered)
- Freezer: Freeze slices up to 3 months
- Reheat: Microwave 20–30 seconds or warm in oven
❓ FAQs
Do I really use dry cake mix?
Yes! The butter melts into it during baking, creating a soft cake layer.
Why are there dry spots on top?
The butter didn’t fully cover the mix—just drizzle more evenly next time.
Can I make it ahead?
It’s best baked fresh for the perfect layered texture.
🍽️ Serving Ideas
- Serve warm with vanilla ice cream
- Add whipped cream and cinnamon
- Drizzle caramel or maple syrup