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Homemade pecan pie dump cake in a round dish with melting vanilla ice cream and gooey caramel pecan topping

Pecan Pie Dump Cake

This game-changing Pecan Pie Dump Cake combines rich, gooey pecan pie filling with fluffy cake texture in one simple dish. No fuss, incredible flavor, perfect for holidays!
Prep Time 15 minutes
Cook Time 55 minutes
Resting Time 30 minutes
Total Time 1 hour 40 minutes
Course Dessert
Cuisine American
Servings 12 servings
Calories 520 kcal

Equipment

  • 9x13 inch baking dish
  • Mixing Bowls
  • Whisk
  • Spatula
  • Skillet

Ingredients
  

Cake Layer

  • 1 box yellow cake mix 15.25 oz
  • 3 large eggs
  • 1/3 cup vegetable oil
  • 1 cup water
  • 1 tsp vanilla extract

Pecan Pie Layer

  • 4 cups pecans 3 cups chopped, 1 cup halves for topping
  • 1 cup dark brown sugar packed
  • 1/2 cup granulated sugar
  • 3/4 cup unsalted butter melted
  • 1/2 cup light corn syrup
  • 2 tsp ground cinnamon
  • 1/4 tsp salt

Optional Add-ons

  • 1 cup semi-sweet chocolate chips optional
  • 2 tbsp bourbon or rum optional
  • 1/2 tsp nutmeg optional
  • vanilla ice cream or whipped cream for serving

Instructions
 

  • Preheat oven to 350°F (175°C) and grease a 9x13 inch baking dish.
  • Toast 3 cups of chopped pecans in a dry skillet over medium heat for 5–7 minutes. Set aside to cool.
  • Whisk together the cake mix, eggs, oil, water, and vanilla extract in a large bowl until smooth.
  • Pour the cake batter into the prepared baking dish and spread evenly.
  • In a separate bowl, combine brown sugar, granulated sugar, melted butter, corn syrup, cinnamon, and salt.
  • Sprinkle the toasted chopped pecans over the batter, then pour the sugar mixture over the top. Do not stir.
  • Arrange remaining pecan halves decoratively on top.
  • Bake for 45–55 minutes until edges are set and the center is slightly jiggly. Cover loosely with foil if pecans darken too quickly.
  • Cool for at least 30 minutes before serving.

Notes

This dessert is meant to have a gooey pecan pie layer on top. It’s best served warm and pairs beautifully with ice cream or whipped cream. You can store it covered at room temperature for 2 days or refrigerated for 5 days. Freeze for up to 3 months if needed.
Keyword Dump Cake, Pecan Pie