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Gluten Free Pumpkin Dump Cake

Cozy & Easy Gluten Free Pumpkin Dump Cake (Dairy-Free Option Included!)


  • Author: Lyndy
  • Total Time: 1 hour 10 minutes
  • Yield: 12 servings 1x

Description

This Gluten Free Pumpkin Dump Cake is a cozy, foolproof fall dessert layered with spiced pumpkin filling and a golden buttery crumble topping. Easy to make, naturally gluten-free, and with a dairy-free option, it’s perfect for Thanksgiving or any autumn gathering.


Ingredients

Scale

For the pumpkin filling:

  • 1 (15 oz) can pumpkin puree
  • 1 (12 oz) can evaporated milk (or dairy-free option)
  • 3 large eggs
  • 1 cup granulated sugar
  • 1/2 cup brown sugar
  • 1 tablespoon pumpkin pie spice
  • 1/2 teaspoon salt
  • 1 teaspoon vanilla extract

For the topping:

  • 1 box gluten-free yellow cake mix (about 15 oz)
  • 3/4 cup melted butter (or dairy-free alternative)
  • Optional: chopped pecans or walnuts

Instructions

  1. Preheat oven: Heat oven to 350°F (175°C). Grease a 9×13-inch baking dish.
  2. Make filling: In a bowl, whisk pumpkin puree, evaporated milk, eggs, sugars, pumpkin pie spice, salt, and vanilla until smooth.
  3. Layer: Pour filling into the pan. Sprinkle cake mix evenly over top. Drizzle melted butter over cake mix to cover.
  4. Optional: Add chopped pecans or walnuts for crunch.
  5. Bake: Bake 50–60 minutes until golden brown and edges bubble slightly.
  6. Cool & serve: Let cool 15–20 minutes before slicing. Serve warm, chilled, or at room temperature.

Notes

  • Do not stir the layers — the magic happens in the oven.
  • Use a reliable gluten-free cake mix for best results.
  • Dairy-free option: swap evaporated milk with almond or coconut milk, and butter with vegan butter or refined coconut oil.
  • Let the cake rest before slicing so the filling sets properly.
  • Sprinkle with extra cinnamon or nutmeg for more fall spice flavor.
  • Prep Time: 15 minutes
  • Cook Time: 55 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 slice
  • Calories: 280
  • Sugar: 25g
  • Sodium: 270mg
  • Fat: 12g
  • Saturated Fat: 7g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 38g
  • Fiber: 2g
  • Protein: 4g
  • Cholesterol: 60mg

Keywords: Gluten Free Pumpkin Dump Cake, Easy Pumpkin Dessert, Dairy-Free Pumpkin Cake, Fall Baking