Recipes Desserts Fruit Desserts Blueberry Dessert Recipes Blueberry Crumble Bars 4.6 (108) 87 Reviews 36 Photos These blueberry crumble bars are always a big hit. They are a great way to use those fresh summer berries — though frozen blueberries work just as well. They're especially great with a scoop of vanilla bean ice cream on top. Submitted by magicallydelicious Updated on August 1, 2023 Save Rate Print Share Close Add Photo 36 36 36 36 Prep Time: 15 mins Cook Time: 35 mins Total Time: 50 mins Servings: 24 Yield: 24 bars Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 24 servings 1 ½ cups all-purpose flour 1 ½ cups quick cooking oats 1 ½ cups white sugar, divided ½ teaspoon ground cinnamon ½ teaspoon baking soda ¾ cup butter, cold and cubed 2 cups blueberries 2 tablespoons cornstarch 2 tablespoons lemon juice Directions Preheat the oven to 375 degrees F (190 degrees C). Grease a 9x13-inch baking dish. Combine flour, oats, 1 cup sugar, cinnamon, and baking soda in a large bowl. Cut in butter with 2 knives or pastry blender until mixture resembles coarse crumbs; reserve about 2 cups for topping. Press remaining oat mixture into the prepared baking dish to form a crust. Bring blueberries, remaining 1/2 cup sugar, cornstarch, and lemon juice to a boil in a saucepan, stirring constantly, until mixture is thickened, about 2 minutes. Spread over crust and sprinkle with reserved oat mixture. Bake in the preheated oven until topping is just browned, about 25 minutes. Cool completely before cutting into 24 bars. I Made It Print 259 home cooks made it! Nutrition Facts (per serving) 157 Calories 6g Fat 24g Carbs 2g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 24 Calories 157 % Daily Value * Total Fat 6g 8% Saturated Fat 4g 19% Cholesterol 15mg 5% Sodium 68mg 3% Total Carbohydrate 24g 9% Dietary Fiber 1g 4% Total Sugars 14g Protein 2g 3% Vitamin C 2mg 2% Calcium 7mg 1% Iron 1mg 3% Potassium 40mg 1% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.