
Blackberry Dump Cake
Total Time
Prep: 10 min. Bake: 45 min.
Yield
12 servings
This blackberry dump cake is a perfect summer fruit dessert—especially when served on the porch with a scoop of ice cream. The five-ingredient recipe utilizes fresh fruit and boxed cake mix to make a fuss-free treat in about 45 minutes.
Ingredients
- 4 cups fresh blackberries
- 1/2 cup sugar
- 1 tablespoon lemon juice
- 1 package yellow cake mix (regular size)
- 3/4 cup butter, thinly sliced
Directions
- Preheat oven to 350°. Evenly spread blackberries in a greased 13x9-in. baking dish; sprinkle with sugar and lemon juice. Stir gently to mix. Sprinkle with cake mix. Arrange butter over top, spacing evenly.
- Bake until golden brown and bubbly, 45-50 minutes. Serve warm.
Nutrition Facts
1/2 cup: 300 calories, 13g fat (8g saturated fat), 31mg cholesterol, 373mg sodium, 46g carbohydrate (28g sugars, 2g fiber), 2g protein.
How can a recipe so effortless turn out so indulgent? That's the beauty of this dump cake, which becomes cobbler-like in the oven, rich with sweet and juicy blackberries and a crisp, caramelized topping. —Taste of Home Test Kitchen
Recipe Creator
© 2025 RDA Enthusiast Brands, LLC