Lemon Blueberry Dump Cake

Rating
5.0 (1)
Lemon Blueberry Dump Cake

This Lemon Blueberry Dump Cake combines the bright, zesty flavor of lemons with the sweet burst of blueberries, all enveloped in a buttery cake layer. It's an easy-to-prepare dessert that offers a delightful contrast of textures with a moist, fruity filling and a crumbly topping. Perfect for gatherings, this dessert is a crowd-pleaser that respects traditional baking methods while offering a creative twist.

Recipe Times & Servings
Prep Time:
15 minutes
Cook Time:
45 minutes
Servings:
8 servings

Ingredients:

  • 1 box of yellow cake mix
  • 1 cup fresh blueberries
  • 1 cup lemon-lime soda (or lemon soda)
  • 1/2 cup unsalted butter, melted
  • 1/4 cup fresh lemon juice
  • 1 tablespoon lemon zest
  • 1 teaspoon vanilla extract
  • Powdered sugar for dusting (optional)

Instructions:

  1. Preheat your oven to 350°F (175°C).
  2. In a mixing bowl, combine the blueberries, fresh lemon juice, and lemon zest. Stir gently to coat the blueberries.
  3. Spread the blueberry mixture evenly in the bottom of a greased 9x13 inch baking dish.
  4. In another bowl, mix the yellow cake mix with the melted butter and vanilla extract until crumbly.
  5. Sprinkle the cake mix mixture evenly over the blueberries.
  6. Pour the lemon-lime soda over the cake mix, ensuring it covers the entire surface without stirring.
  7. Bake in the preheated oven for 40-45 minutes, or until the top is golden brown and bubbly.
  8. Allow to cool slightly before serving. Dust with powdered sugar if desired.
Nutrition Per Serving
Calories:
300
Protein:
3
Carbs:
45
Fat:
12
Fiber:
1
Sugar:
20
Created: August 20, 2025 by brettferg