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Pecan Pie Dump Cake

This Easy Pecan Pie Dump Cake is the perfect mashup of gooey pecan pie and classic dump cake. With minimal prep and no mixing required, it’s the ultimate make-ahead dessert for holidays, potlucks, or weeknight indulgence.

Ingredients

Scale

1 cup chopped pecans (toast for added flavor)

1 can (14 oz) sweetened condensed milk

1 cup light or dark corn syrup

½ cup (1 stick) unsalted butter, melted

1 tsp pure vanilla extract

1 box yellow cake mix (15.25 oz) (do not prepare it)

½ cup (1 stick) cold unsalted butter, sliced thinly

1 cup water

Instructions

Step 1: Preheat Oven
Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with butter or nonstick spray.

Step 2: Add Pecans
Sprinkle the chopped pecans evenly across the bottom of the baking dish.

Step 3: Pour Wet Ingredients
In order, pour the sweetened condensed milk, corn syrup, melted butter, and vanilla extract evenly over the pecans. Do not stir.

Step 4: Add Cake Mix
Sprinkle the dry yellow cake mix evenly over the wet ingredients, spreading gently to cover everything. Again, do not stir.

Step 5: Add Butter Slices
Dot the surface of the cake mix with the cold butter slices, spacing them evenly for consistent coverage.

Step 6: Add Water
Slowly and evenly pour 1 cup of water over the top of the entire dish. This helps moisten the cake mix during baking.

Step 7: Bake
Bake for 50–60 minutes, or until the top is golden brown and bubbling around the edges.

Step 8: Cool and Serve
Allow the cake to cool for 10 minutes to let the layers set. Serve warm, optionally with vanilla ice cream or whipped cream.

Notes

Toasting Pecans: Toasting the pecans in a dry skillet over medium heat for 3–5 minutes enhances their flavor.

Butter Matters: Use real butter (not margarine) for best texture and flavor.

Flavor Variations:

Use spice cake mix or butter pecan cake mix for a seasonal twist.

Add ½ cup chocolate chips for a fudgy surprise.

Layer in ½ cup sweetened coconut flakes for tropical flair.

Make-Ahead Tip: This cake can be baked a day ahead and reheated before serving.

Storage:

Store in an airtight container at room temperature for 2 days or refrigerate for up to 5 days.

Reheat individual servings in the microwave for 30–45 seconds.