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Easy 3-Ingredient Blueberry Dump Cake Recipe

Easy 3-Ingredient Blueberry Dump Cake

A quick and comforting dessert made with blueberry pie filling, dry cake mix, and butter. No mixing bowl is needed because the ingredients are layered directly in the baking dish.
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Prep Time 10 minutes
Cook Time 50 minutes
Total Time 1 hour
Servings: 12 servings
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 2 21-ounce cans Blueberry pie filling
  • 1 box, about 15.25 ounces Yellow or white cake mix, dry
  • 1 cup, 2 sticks Unsalted or salted butter, thinly sliced

Method
 

Step-by-Step
  1. Heat the oven to 350°F and lightly grease a 9 x 13-inch baking dish.
  2. Spread both cans of blueberry pie filling evenly across the bottom of the prepared dish.
  3. Sprinkle the dry cake mix evenly over the blueberry filling. Do not prepare the cake mix according to the package directions.
  4. Arrange thin slices of butter over the entire surface, covering as much of the cake mix as possible.
  5. Bake for 45–50 minutes, until the top is golden brown and the blueberry filling is bubbling around the edges.
  6. Let the dump cake rest for 10–15 minutes before serving. Enjoy it warm with vanilla ice cream or whipped cream.

Notes

Slice the butter very thinly and distribute it evenly so fewer dry patches remain. Do not stir the layers. For easier cleanup, place the baking dish on a foil-lined sheet pan in case the blueberry filling bubbles over.