Description
Pumpkin Streusel Dump Cake is a quick and delicious dessert that combines a pumpkin custard base, a moist cake layer, and a crunchy streusel topping. Unlike traditional cakes that require mixing and careful layering, this “dump cake” recipe gets its name from simply “dumping” the ingredients into the pan and baking. The result? A cake that’s warm, spiced, and absolutely irresistible, perfect for fall or any time you’re craving something comforting.
Ingredients
Pumpkin Layer:
1 (15 oz) can pumpkin purée (not pumpkin pie filling)
1 (12 oz) can evaporated milk
3 large eggs
¾ cup granulated sugar
½ cup brown sugar, packed
2 tsp pumpkin pie spice
½ tsp cinnamon
½ tsp salt
2 tsp vanilla extract
Cake & Streusel Topping:
1 box yellow cake mix (15.25 oz) — or spice cake mix for extra flavor
1 cup unsalted butter (2 sticks), melted and divided
½ cup chopped pecans or walnuts (optional but highly recommended)
½ cup brown sugar
1 tsp cinnamon
Instructions
Step 1: Preheat & Prep
Preheat oven to 350°F (175°C).
Grease a 9×13-inch baking dish (or line with parchment for easy removal).
Step 2: Make the Pumpkin Base
In a large bowl, whisk together pumpkin purée, evaporated milk, eggs, sugars, pumpkin pie spice, cinnamon, salt, and vanilla.
Pour this pumpkin mixture into your prepared baking dish and spread evenly.
Step 3: Add Cake Mix Layer
Sprinkle the dry cake mix evenly over the pumpkin mixture — don’t stir!
Drizzle ¾ cup of the melted butter evenly over the top. Try to moisten as much cake mix as possible.
Gently tap or tilt the pan to distribute butter if needed.
Step 4: Make Streusel Topping
In a small bowl, mix remaining ¼ cup melted butter, brown sugar, cinnamon, and nuts (if using).
Sprinkle this mixture evenly over the top of the cake.
Step 5: Bake
Bake uncovered for 50–60 minutes, until the top is golden brown and the center is set but slightly soft (like pumpkin pie).
Let cool for at least 30 minutes before serving — it will firm up as it cools.
Step 6: Serve
Serve warm or at room temperature.
Top with:
Whipped cream or vanilla ice cream
Caramel drizzle
A sprinkle of cinnamon sugar
Notes
Serve this cozy pumpkin streusel dump cake warm with a scoop of vanilla ice cream or a dollop of whipped cream. For extra autumn flavor, drizzle a little caramel sauce or sprinkle cinnamon sugar on top before serving.
- Prep Time: 10 mins
- Cook Time: 45 mins
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 piece
- Calories: 380
- Sugar: 34g
- Sodium: 290mg
- Fat: 18g
- Saturated Fat: 9g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 52g
- Fiber: 2g
- Protein: 4g
- Cholesterol: 70mg
Keywords: Pumpkin Streusel Dump Cake