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Pumpkin Dump Cake

A simple and comforting dessert combining rich pumpkin flavor with a crunchy, buttery topping, perfect for autumn gatherings and weeknight treats.
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Prep Time 15 minutes
Cook Time 50 minutes
Total Time 1 hour 5 minutes
Servings: 12 servings
Course: Dessert, Snack
Cuisine: American, Fall
Calories: 300
Ingredients Method Notes

Ingredients
  

For the Pumpkin Mixture
  • 1 14 oz can pure pumpkin The star ingredient that lends rich flavor and creaminess.
  • 1 can evaporated milk Adds creaminess to the pumpkin mixture.
  • 1 cup light brown sugar Infuses sweetness and a hint of molasses flavor.
  • 3 large eggs Provide structure and richness to the cake.
  • 2 teaspoons pumpkin pie spice Delivers warm, cozy flavors typical of fall desserts.
For the Topping
  • 1 box yellow cake mix Forms the crunchy, golden topping atop the pumpkin layer.
  • 1/2 cup butter Adds richness and helps crisp the topping.
  • 1 cup coarsely crushed graham crackers or pecans Provides additional crunch and flavor.
  • 1/2 cup toffee bits (optional) Adds a sweet, crunchy element for extra indulgence.

Method
 

Preparation
  1. Preheat the oven to 350°F (175°C).
  2. Coat a 9 by 13 baking pan with nonstick spray and set aside.
  3. In a large bowl, combine the pumpkin, evaporated milk, light brown sugar, eggs, and pumpkin pie spice. Stir to combine until smooth.
Cooking
  1. Spread the pumpkin mixture gently into your prepared pan.
  2. Evenly sprinkle the entire box of yellow cake mix over the pumpkin layer.
  3. Sprinkle your choice of crushed nuts or graham crackers and toffee bits over the cake mix layer.
  4. Pour the melted butter evenly over the top of the cake mix and toppings.
  5. Bake in the preheated oven for 45-50 minutes until the center is set and the edges are lightly browned.
Serving
  1. Allow the cake to cool slightly before serving warm or at room temperature.
  2. Serve topped with ice cream or whipped cream if desired.

Notes

Serve warm for best flavor. Leftovers can be stored in an airtight container for up to three days.