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Blueberry Crumb Bars

Blueberry Crumb Bars

Blueberry Crumb Bars
Course Dessert
Cuisine American
Keyword Blueberry Crumb Bars, Blueberry Crumble, Blueberry Shortbread Bars, Fresh Blueberry Dessert
Prep Time 10 minutes
Cook Time 40 minutes
Total Time 50 minutes
Servings 16
Author Stephanie Jackson


  • 1 cup sugar divided
  • 1/2 cup brown sugar
  • 1 teaspoon baking powder
  • 3 cups flour
  • 1 cup salted butter room temperature
  • 1 egg lightly beaten
  • 1/2 teaspoon vanilla
  • 2 pints (24 ounces) fresh blueberries
  • 2 tablespoons cornstarch


  1. Preheat oven to 375F.
  2. Lightly grease a 9x13-inch baking pan.
  3. In a mixing bowl, combine 1/2 cup sugar, brown sugar, baking powder, and flour.
  4. Slowly mix in butter, egg, and vanilla until the mixture is well combined and resembles coarse crumbs.
  5. Press half of the crumb mixture into the bottom of the pan.
  6. In a separate bowl toss together 1/2 cup sugar, blueberries, and cornstarch.
  7. Evenly sprinkle the blueberry mixture evenly over the crust.
  8. Evenly sprinkle the remaining crumbs over the top of the blueberry mixture.
  9. Bake for 40 minutes or until the top is lightly browned.
  10. Allow to completely cool before cutting.

Recipe Video