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A pan of blueberry dump cake cooling on hot pans with checkered linens.
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5 from 47 votes

Blueberry Dump Cake

This easy blueberry dessert is going to be a family favorite because it requires NO hard labor and the results are sublime!
Prep Time10 minutes
Cook Time55 minutes
Course: Dessert
Cuisine: American
Servings: 10 Servings
Calories: 338kcal
Author: Laura

Ingredients

  • 4 cups blueberries fresh or frozen
  • 1 TBSP lemon zest you can sub a TBSP lemon juice if don't have zest
  • 1 box blueberry gelatin 3 ounce box, the small box of jello
  • 1 box yellow cake mix dry mix do not mix up the cake
  • 1/2 cup unsalted butter melted
  • 1 cup water

Instructions

  • preheat the oven to 350° F
  • pour the blueberries in the bottom of a 9x13 pan or 2.5-quart baking dish
    Frozen blueberries for blueberry dump cake.
  • sprinkle zest over the top of the berries
  • sprinkle the dry jello mix over the top of the berries, don't stir it
    Dry blueberry jello mix over blueberries in the baking pan.
  • sprinkle the dry cake mix over the top of the jello and berry layer
    Dry cake mix over the blueberries in a baking dish.
  • drizzle the melted butter on top of the cake mix layer
    Butter being poured over the dry cake mix.
  • pour the water over the top of everything
  • do not stir, do not cover, bake in a preheated oven for 55 minutes until the top is mostly golden brown

Nutrition

Serving: 1serving | Calories: 338kcal | Carbohydrates: 59g | Protein: 3g | Fat: 11g | Saturated Fat: 7g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 3g | Trans Fat: 0.5g | Cholesterol: 24mg | Sodium: 419mg | Potassium: 74mg | Fiber: 2g | Sugar: 36g | Vitamin A: 316IU | Vitamin C: 7mg | Calcium: 117mg | Iron: 1mg