Homemade Dump Cake With Peaches, Blueberries, and Pecans

Name: Homemade Dump Cake With Peaches, Blueberries, and Pecans
Total time: 45 min
Yield: 8 servings
Ingredients: ¾ cup unsalted butter; ¼ cup all-purpose flour; 1 pound sliced frozen peaches; 1 pint fresh blueberries; ¼ cup sugar; ½ teaspoon vanilla extract; 16 ounce yellow cake mix; ½ teaspoon ground cinnamon; 1 cup pecans; chopped

A delicious and easy-to-make dump cake featuring layers of juicy peaches and blueberries, topped with cake mix, butter, and crunchy pecans. This rustic dessert combines fresh and frozen fruits with a buttery, cinnamon-spiced topping.

8 servings

45 min

Published October 4, 2025

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Ingredients

•¾ cup unsalted butter
•¼ cup all-purpose flour
•1 pound sliced frozen peaches
•1 pint fresh blueberries
•¼ cup sugar
•½ teaspoon vanilla extract
•16 ounce yellow cake mix
•½ teaspoon ground cinnamon
•1 cup pecans
•chopped

Cooking Instructions

1.
Preheat oven to 350°F. Butter and flour a 13x9" baking dish. Arrange peaches and blueberries in a single layer in prepared dish. Top evenly with sugar and add vanilla. Shake pan gently to cover fruit with sugar. Sprinkle cake mix and cinnamon over fruit and shake gently again to combine. Dot evenly with 3/4 cup cubed butter and top with pecans. Bake cake until surface springs back to the touch and cake is set and golden brown, 40-45 minutes. Serve warm or at room temperature.
45 min
2.
Cake can be made 3 days ahead; wrap in plastic and chill.