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blueberry crumb bar on a cutting board
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Blueberry Crumb Bars

A delicious recipe with a simple dual purpose crust and topping.
Course Dessert
Cuisine American
Prep Time 15 minutes
Cook Time 1 hour
Total Time 1 hour 15 minutes
Servings 12 servings
Calories 217kcal
Author Kathi & Rachel

Ingredients

  • Crust and Topping
  • 1 1/2 cups all purpose flour
  • 1/2 cup sugar
  • pinch salt
  • 3/4 cup cold butter cut into cubes

For the filling

  • 2 eggs
  • 1 cup sugar
  • 1/3 cup all purpose flour
  • 1/2 cup sour cream
  • pinch salt
  • 1/2 tsp almond extract
  • 1/2 tsp vanilla extract
  • 3 cups fresh blueberries - Frozen can be substituted

Instructions

  • Spray desired pan with nonstick baking spray (see blog post for details, a 9 inch pie pan works great).
  • Preheat oven to 350 degrees.
  • Add flour, sugar, salt and cubed butter to mixing bowl, mixing with clean hands until combined and crumbly. (DO NOT OVER MIX or you will have a cookie dough consistency. It should be crumbly)
  • Remove one cup of flour mixture and set aside.
  • Take remaining mixture and firmly press into your baking dish, covering the bottom.
  • Bake 10-12 minutes or until just firm to the touch and no brown on the sides. It will continue to bake after you add the topping.
  • While crust is baking- whisk eggs in a large bowl.
  • Add sugar, sour cream, flour and salt.
  • Gently fold in blueberries. (if using frozen, do not fold in blueberries until you are ready to pour into prepared pie crust to avoid your batter turning blue).
  • When crust is ready - remove from oven and add filling. Gently spooning over the top of the crust.
  • Sprinkle with remaining crust mixture you had set aside.
  • Bake 1 hour or until top is lightly browned.
  • Cool 10 minutes before slicing.

Nutrition

Calories: 217kcal | Carbohydrates: 45g | Protein: 3g | Fat: 3g | Saturated Fat: 1g | Cholesterol: 32mg | Sodium: 19mg | Potassium: 72mg | Fiber: 1g | Sugar: 28g | Vitamin A: 120IU | Vitamin C: 3.7mg | Calcium: 19mg | Iron: 1.1mg