Blueberry Crumble Bars

This post may contain affiliate links. Read my disclosure policy here.

These Blueberry Crumble Bars are a great recipe for blueberry season! An easy and delicious blueberry dessert the whole family will love!

One of the Blueberry Crumble Bars on a white plate with a metal fork in front of another bar on a plate with a purple tablecloth underneath

Blueberry Crumb Bars

If you are looking for a blueberry dessert that is even better than your favorite blueberry muffins, you have to try my Blueberry Crumble Bars! With juicy blueberries and a buttery crumble, this fruit crisp is going to be a winner. 

While I’m not sure that you can say these are healthy desserts, they aren’t all that unhealthy either. With simple ingredients that can be found at any grocery store, these easy treats aren’t something you need to feel guilty about eating. 

Perfect for blueberry season or after you’ve been blueberry picking, this is a fantastic summer dessert that you can serve in bar form. Easy to slice and distribute, it’s a great dessert for summer parties or potlucks. 

This recipe is slightly different from your typical blueberry crumble recipe in that you don’t need lemon juice or corn starch. You will get all of the thickening that you need from the pie filling instead. 

If you are looking to turn these into gluten-free blueberry crumble bars, you can substitute almond flour for all-purpose flour. Otherwise, this is a naturally vegetarian dessert that is also egg-free and nut-free, so it’s a great option for lots of dietary restrictions. 

One Blueberry Crumble Bar on a white plate next to a metal fork

Blueberry Crumble Bars Recipe

How To Make:

Ingredients:
1 can blueberry pie filling, 26 oz
1 pint blueberries, fresh
1 1/2 cups all purpose flour
1 1/2 cups old-fashioned oats
3/4 cup sugar, divided
2 tsp cinnamon
1/2 tsp baking soda
3/4 cup butter, cold
2 Tbsp brown sugar

A pile of washed and fresh blueberries

Directions:

Preheat your oven to 375 degrees. Grease a 9 x 13 baking dish with nonstick cooking spray and set it aside.

Wash your fresh berries and place them in a medium bowl. Add 1/4 cup of your sugar to the fresh berries. Mix them together and allow them to sit for 10 minutes.

A bowl with flour, rolled oats, sugar, and cinnamonIn a large bowl, add your flour, rolled oats, 1/2 cup sugar, cinnamon, and baking soda. Stir your flour mixture together. 

Cut in your cold butter so that it looks like coarse crumbs (somewhere around the size of small peas). When it all adheres together during baking, these will form your crumbles.

A blue baking pan with crumble topping pressed into the bottom of the panGently stir the butter and dry ingredients together. Set 1 cup of the crumble mixture aside (for the crumble topping) and press the rest into the bottom of the pan.

A blue baking dish with visible blueberry pie filling insidePour your pie filling onto the top of the mixture in the baking pan. Spoon the fresh blueberries and any juice on top of the juicy blueberry filling.

A blue baking pan with Blueberry Crumble waiting to go into the ovenTop the blueberry mixture with the cup of crumb topping that you set aside. 

Sprinkle the very top of everything with brown sugar, making sure to get a bit of sugar all over. Bake for 25 minutes or until the top is brown and the sides are bubbling.

A Blueberry Crumble in a clear blue baking dishOnce ready, remove it from the oven and allow it to cool to room temperature.

A Blueberry Crumble Bar on a white plate next to a metal forkCut the blueberry pie bars into rectangles or squares (making sure to cut all the way down to the bottom of the bars) and serve with whipped cream or a scoop of vanilla ice cream. Enjoy!

Store any leftovers in the baking pan under plastic wrap or aluminum foil or in an airtight container in the refrigerator for up to a week. 

Two plates with Blueberry Crumble Bars and a metal fork on a purple tablecloth

Are You Looking For More Fun Fruit Dessert Recipes? Here Are Some Of My Favorites:

OXO Good Grips Freezer-to-Oven Safe 3 Qt Glass Baking Dish with Lid, 9 x 13OXO Good Grips Freezer-to-Oven Safe 3 Qt Glass Baking Dish with Lid, 9 x 13OXO Good Grips Freezer-to-Oven Safe 3 Qt Glass Baking Dish with Lid, 9 x 13Baking Dishes, Krokori Rectangular Bakeware Set Ceramic Baking Pan Lasagna Pans for Cooking, Kitchen, Cake Dinner, Banquet and Daily Use, 13 x 9 InchesBaking Dishes, Krokori Rectangular Bakeware Set Ceramic Baking Pan Lasagna Pans for Cooking, Kitchen, Cake Dinner, Banquet and Daily Use, 13 x 9 InchesBaking Dishes, Krokori Rectangular Bakeware Set Ceramic Baking Pan Lasagna Pans for Cooking, Kitchen, Cake Dinner, Banquet and Daily Use, 13 x 9 InchesAnchor Hocking Glass Mixing Bowls, Mixed, Set of 10Anchor Hocking Glass Mixing Bowls, Mixed, Set of 10Anchor Hocking Glass Mixing Bowls, Mixed, Set of 10Mixing Bowls with Airtight Lids, 6 piece Stainless Steel Metal Bowls by Umite Chef, Measurement Marks & Colorful Non-Slip Bottoms Size 7, 3.5, 2.5, 2.0,1.5, 1QT, Great for Mixing & ServingMixing Bowls with Airtight Lids, 6 piece Stainless Steel Metal Bowls by Umite Chef, Measurement Marks & Colorful Non-Slip Bottoms Size 7, 3.5, 2.5, 2.0,1.5, 1QT, Great for Mixing & ServingMixing Bowls with Airtight Lids, 6 piece Stainless Steel Metal Bowls by Umite Chef, Measurement Marks & Colorful Non-Slip Bottoms Size 7, 3.5, 2.5, 2.0,1.5, 1QT, Great for Mixing & ServingM KITCHEN WORLD Heat Resistant Silicone Spatulas Set - Rubber Spatula Kitchen Utensils Non-Stick for Cooking, Baking and Mixing - Ergonomic, Dishwasher Safe Bakeware Set of 4, OrangeM KITCHEN WORLD Heat Resistant Silicone Spatulas Set – Rubber Spatula Kitchen Utensils Non-Stick for Cooking, Baking and Mixing – Ergonomic, Dishwasher Safe Bakeware Set of 4, OrangeM KITCHEN WORLD Heat Resistant Silicone Spatulas Set - Rubber Spatula Kitchen Utensils Non-Stick for Cooking, Baking and Mixing - Ergonomic, Dishwasher Safe Bakeware Set of 4, OrangeGood Cook 3-Piece Mixing Spoons SetGood Cook 3-Piece Mixing Spoons SetGood Cook 3-Piece Mixing Spoons Set

 

 

Yield: About 16 servings

Blueberry Dessert Bars

A Blueberry Crumble Bar on a white plate next to a metal fork

These Blueberry Crumble Bars are a great recipe for blueberry season! An easy and delicious blueberry dessert the whole family will love!

Prep Time 30 minutes
Cook Time 25 minutes
Additional Time 30 minutes
Total Time 1 hour 25 minutes

Ingredients

  • 1 can blueberry pie filling, 26 oz
  • 1 pint blueberries, fresh
  • 1 1/2 cups flour
  • 1 1/2 cups old-fashioned oats
  • 3/4 cup sugar
  • 2 tsp cinnamon
  • 1/2 tsp baking soda
  • 3/4 cup butter
  • 2 Tbsp brown sugar

Instructions

  1. Preheat your oven to 375 degrees. 
  2. Spray or grease a 9 x 13" baking dish and set it aside.
  3. Wash your fresh berries and place them in a medium-sized bowl.
  4. Add 1/4 cup of your sugar to the fresh berries, mix and allow them to sit for 10 minutes.
  5. In a large mixing bowl, stir together your flour, oats, 1/2 cup of sugar, cinnamon and baking soda. 
  6. Cut in your butter so that it looks like coarse crumbs (somewhere around the size of small peas).
  7. Set 1 cup of the mixture aside (for the topping) and press the rest into the bottom of your greased baking dish.
  8. Pour your pie filling onto the top of the mixture in the pan.
  9. Spoon the fresh blueberries and any juice on top of the pie filling. 
  10. Top the berry mixture with the cup of oat/flour mixture that you set aside.
  11. Sprinkle the very top of everything with brown sugar. 
  12. Bake for 25 minutes or until the top is brown and the sides are bubbling.
  13. Once ready, remove from the oven and allow to cool completely.
  14. Serve with whipped cream or ice cream and enjoy!

Nutrition Information:

Yield:

16

Serving Size:

1

Amount Per Serving: Calories: 314Total Fat: 15gSaturated Fat: 7gTrans Fat: 0gUnsaturated Fat: 7gCholesterol: 23mgSodium: 194mgCarbohydrates: 43gFiber: 2gSugar: 13gProtein: 4g

This calculation is intended for informational purposes only. I am not a doctor or dietitian. This calculator is a guide, but makes no guarantee of being exact or fully accurate.

Two pictures of Blueberry Pie Bars on a white plate with a metal fork

Leave a Reply

Your email address will not be published. Required fields are marked *