Description
Pumpkin Oatmeal Dump Cake is a warm, cozy dessert with layers of spiced pumpkin filling, buttery cake mix, and a crunchy oat topping. It’s a no-fuss, dump-and-bake recipe perfect for fall gatherings and weeknight cravings alike.
Ingredients
- 1 (15 oz) can pumpkin purée (not pumpkin pie filling)
 - 1 (14 oz) can sweetened condensed milk or 1 (12 oz) can evaporated milk
 - 2 large eggs
 - 1/2 cup granulated sugar or brown sugar
 - 2 tsp pumpkin pie spice
 - 1 box yellow or spice cake mix (15.25 oz)
 - 3/4 cup old-fashioned rolled oats
 - 1/2 cup unsalted butter, melted
 - Optional toppings: chopped pecans, whipped cream, vanilla ice cream
 
Instructions
- Preheat oven to 350°F (175°C) and grease a 9×13-inch baking dish.
 - In a large bowl, whisk together pumpkin purée, eggs, milk, sugar, and pumpkin pie spice until smooth.
 - Pour the pumpkin mixture into the prepared baking dish and spread evenly.
 - Sprinkle the dry cake mix evenly over the pumpkin layer.
 - Top with rolled oats, spreading them evenly.
 - Drizzle melted butter evenly over the top, covering as much surface area as possible.
 - Bake for 45–55 minutes, or until the top is golden and edges are bubbly.
 - Let cool for at least 15 minutes before serving. Serve warm, at room temperature, or chilled with optional toppings.
 
Notes
- Use spice cake mix for extra autumn flavor.
 - Make it dairy-free by using coconut milk and vegan butter.
 - For added texture, sprinkle chopped nuts or shredded coconut over the oats.
 - Ensure butter is well distributed to avoid dry patches on top.
 - Can be made ahead and stored in the fridge for easy reheating.
 
- Prep Time: 10 minutes
 - Cook Time: 50 minutes
 - Category: Dessert
 - Method: Baking
 - Cuisine: American
 
Nutrition
- Serving Size: 1 slice
 - Calories: 280
 - Sugar: 22g
 - Sodium: 220mg
 - Fat: 12g
 - Saturated Fat: 7g
 - Unsaturated Fat: 4g
 - Trans Fat: 0g
 - Carbohydrates: 38g
 - Fiber: 2g
 - Protein: 4g
 - Cholesterol: 55mg