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5 from 5 votes

Lemon Blueberry Crumble

Delicious crumb bars with flavors of sweet blueberries and tart lemon.
Prep Time20 minutes
Active Time30 minutes
Total Time50 minutes
Course: Dessert
Cuisine: American
Keyword: blueberry, comfort food, fresh lemon, zest
Yield: 16
Calories: 191kcal
Author: Sweet Ordeal

Materials

Crust:

  • 1/2 cup butter, melted and slightly cooled
  • 1/2 cup light brown sugar
  • 1 1/2 cups all-purpose flour
  • 1/2 tsp. baking powder
  • 1/2 tsp. baking soda
  • 1/4 tsp. salt

Blueberry Layer:

  • 2 cups fresh blueberries
  • 1/2 cup granulated sugar
  • 2 tsp. cornstarch
  • 1 Tbsp. lemon juice
  • 2 tsp. lemon zest

Sour Cream Layer:

  • 1/2 cup sour cream
  • 1/4 cup granulated sugar
  • 1 Tbsp. all-purpose flour
  • 1 large egg
  • 1/2 tsp. vanilla extract

Instructions

  • Preheat oven to 375° and spray an 8 x 8" baking dish with non-stick spray.

Crust:

  • Melt butter and set aside to cool. Meanwhile, mix together brown sugar, flour, baking powder, baking soda, and salt. Add the melted butter and mix until thoroughly combined.
  • Measure out 3/4 cup of crust and set aside for topping. Press remaining crust into the bottom of baking dish.

Blueberry Layer:

  • In medium bowl, combine blueberries, sugar, cornstarch, lemon juice, and lemon zest. Gently stir and set aside.

Sour Cream Layer:

  • In a small/medium bowl, mix together sour cream, sugar, flour, egg, and vanilla. Pour over crust in baking dish.
  • Gently spoon blueberry layer over sour cream layer.
  • Evenly sprinkle reserved crust over top. Bake for 26 - 30 minutes, or until golden brown. Cool completely, store in refrigerator. Enjoy!

Nutrition

Calories: 191kcal | Carbohydrates: 30g | Protein: 2g | Fat: 8g | Saturated Fat: 4g | Polyunsaturated Fat: 0.4g | Monounsaturated Fat: 2g | Trans Fat: 0.2g | Cholesterol: 30mg | Sodium: 143mg | Potassium: 54mg | Fiber: 1g | Sugar: 18g | Vitamin A: 247IU | Vitamin C: 3mg | Calcium: 29mg | Iron: 1mg