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Slice of pecan pie dump cake in a white dish, topped with powdered sugar and fresh pecans

Pecan Pie Dump Cake

This pecan pie dump cake is a delightful fusion of classic pecan pie flavors and the simplicity of a one-dish dessert, making it the best pecan dump cake recipe for any occasion.
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour 10 minutes
Course Dessert
Cuisine American
Servings 16 servings

Ingredients
  

  • ½ cup dark corn syrup
  • ½ cup unsalted butter, melted and divided
  • ¼ cup whole milk
  • 2 large eggs, at room temperature
  • 3 tablespoons dark brown sugar
  • 1 tablespoon heavy cream
  • 1 tablespoon vanilla extract
  • teaspoons pumpkin pie spice, divided
  • ¼ teaspoon salt
  • 2 cups pecan halves, divided
  • 1 (13.25-ounce) package vanilla cake mix

Instructions
 

  • Preheat your oven to 350°F. Lightly coat a 7-by-11-inch baking dish with cooking spray.
  • In a medium bowl, whisk together dark corn syrup, ¼ cup melted butter, milk, eggs, brown sugar, heavy cream, vanilla extract, ¼ teaspoon pumpkin pie spice, and salt until smooth. Stir in 1 cup of pecans and spread this mixture evenly into the prepared baking dish.
  • Sprinkle the vanilla cake mix evenly over the pecan mixture. Dust with the remaining 1 teaspoon of pumpkin pie spice. Scatter the remaining 1 cup of pecans on top and drizzle with the remaining ¼ cup of melted butter, ensuring to moisten as much of the cake mix as possible. Cover tightly with aluminum foil.
  • Bake for 40 to 45 minutes, or until a toothpick inserted in the center comes out clean. Let the cake cool for 15 minutes uncovered before serving to allow the layers to set beautifully.