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Pumpkin Oatmeal Dump Cake Recipe

4.6 from 70 reviews

This Pumpkin Oatmeal Dump Cake is a delightfully easy and cozy fall dessert that combines the warmth of pumpkin and spices with the crunch of oats and pecans. With minimal prep and a simple layering method, this cake offers a perfect balance of moist pumpkin filling and a crisp, golden topping, making it ideal for any autumn gathering or a comforting treat.

Ingredients

Scale

Wet Ingredients

  • 1 can (15 oz) pumpkin puree
  • 1 can (12 oz) evaporated milk
  • 3 large eggs
  • 1/2 cup melted butter

Dry Ingredients

  • 1 cup granulated sugar
  • 1/2 cup brown sugar
  • 1 tsp cinnamon
  • 1/2 tsp nutmeg
  • 1/2 tsp ginger
  • 1/4 tsp cloves
  • 1 box yellow cake mix
  • 1 cup rolled oats

Optional

  • 1/2 cup chopped pecans (optional)

Instructions

  1. Prepare the Oven and Dish: Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish thoroughly to prevent sticking and ensure easy serving later.
  2. Mix Pumpkin Mixture: In a large bowl, whisk together pumpkin puree, evaporated milk, eggs, granulated sugar, brown sugar, cinnamon, nutmeg, ginger, and cloves until the mixture is smooth and well combined. This will form the flavorful base of your cake.
  3. Layer Pumpkin Mixture: Pour the prepared pumpkin mixture evenly into the greased baking dish, spreading it to cover the bottom uniformly.
  4. Add Cake Mix: Sprinkle the dry yellow cake mix evenly over the pumpkin mixture. This layer creates the cake’s structure and absorbs moisture as it bakes.
  5. Top with Oats and Pecans: Evenly distribute rolled oats and, if using, chopped pecans over the cake mix layer. This adds a delightful texture and nutty flavor.
  6. Drizzle Butter: Pour the melted butter evenly over the oats and pecans, which will help the topping bake to a crisp, golden finish.
  7. Bake: Place the baking dish in the preheated oven and bake for 50-60 minutes. The cake is done when the top is golden brown and a toothpick inserted near the center comes out clean.
  8. Cool and Serve: Allow the cake to cool slightly before serving. It can be enjoyed warm or at room temperature, perfect with a scoop of ice cream or a dollop of whipped cream.

Notes

  • For a nut-free version, omit the pecans entirely.
  • You can substitute the yellow cake mix with a spice cake mix for extra flavor.
  • This cake stores well in the refrigerator covered for up to 3 days and can be reheated before serving.
  • If you prefer a crunchier topping, broil the cake for 2-3 minutes at the end of baking, watching carefully to avoid burning.

Keywords: pumpkin cake, dump cake, oatmeal cake, fall dessert, easy pumpkin recipe, autumn dessert, spiced cake, pecan cake