AI-generated recipe illustration
- Prep time
- 15 min
- Cook time
- 55 min
- Total time
- 1 hr 10 min
- Yield
- 12 servings
Pumpkin dump cake is pumpkin pie's easygoing cousin: a spiced pumpkin custard layer with a buttery, crunchy cake-mix crust that assembles in the time the oven takes to preheat — you literally dump, sprinkle, drizzle, and bake. It out-delivers its effort so dramatically that it's become the Thanksgiving backup that quietly outcompetes the pie. The one commandment: pure pumpkin purée, not pumpkin pie filling, or the double seasoning turns it into a candle.
Ingredients
How to make pumpkin dump cake
- Heat the oven to 350°F; grease a 9x13.
- Whisk the pumpkin, evaporated milk, eggs, sugar, spice, and salt; pour into the dish.
- Sprinkle the dry cake mix evenly over the pumpkin layer — every corner, no stirring.
- Drizzle the melted butter over all of the cake mix (dry patches stay powdery; be thorough). Scatter pecans if using.
- Bake 50–60 minutes until the top is deep golden and the center barely jiggles.
- Cool at least 30 minutes — it sets as it cools — and serve warm or chilled with whipped cream.
Make it your own
| Ingredient | Swap | Good to know |
|---|---|---|
| Yellow cake mix | Spice cake mix | Double-spiced autumn maximalism |
| Pecans | Skip or use walnuts | The crunch is negotiable |
| Evaporated milk | Heavy cream (1 1/2 cups) | Richer custard layer |
| Pumpkin purée | Canned sweet potato purée | The sleeper Southern variant |
Storage & leftovers
Refrigerate covered up to 4 days — the custard layer means it lives in the fridge, and many people prefer it cold, straight from the pan, at midnight.
Freezes decently for 2 months in portions; the topping softens but a warm oven visit restores most of the crunch.
A few helpful answers
What's the difference between pumpkin purée and pumpkin pie filling?
Purée is just pumpkin; pie filling arrives pre-sweetened and pre-spiced. This recipe seasons itself — pie filling on top of that is a sweetness catastrophe. Read the can twice.
Why is my cake mix layer still powdery?
The butter drizzle missed spots — it's the only moisture that layer gets. Drizzle methodically, and press any stubborn dry patches gently into the butter with a fork mid-bake.
Is it pie or cake?
Structurally it's a custard with a cobbler-crisp lid — the government has no classification. Serve it in squares like cake or scooped like cobbler; it answers to both.
Can I make it a day ahead for Thanksgiving?
It's better on day two, chilled and set — bake it Wednesday, refrigerate, and either serve cold or rewarm the pan at 300°F while the turkey rests.
440 calories · 6g protein · 56g carbohydrates · 22g fat · 480mg sodium