Blueberry Crumb Bars

Blueberry Crumb Bars

Welcome back to my kitchen, friends! I’m excited to share with you a recipe that’s perfect for summer, potlucks, or just a sweet treat at home: Blueberry Crumb Bars. These bars are not only delicious but also incredibly easy to make.

With a buttery, crumbly topping and a juicy blueberry filling, they are sure to be a hit with your family and friends. Plus, I’ll share some tips on using frozen berries, alternative fruit fillings, and storage ideas. So, let’s get baking!

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There’s something special about the combination of buttery crumbs and juicy blueberries that makes blueberry crumb bars absolutely irresistible. If you’re looking for a crowd-pleasing dessert or a delightful treat for yourself, this recipe is just what you need. Not only are these bars easy to make, but they also make the perfect sweet snack for any occasion.

How to Make Blueberry Crumb Bars

Ingredients Needed for the Crumb

Ingredients Needed for the Filling

Instructions

  1. Prepare the Crumb: Preheat your oven to 350°F (175°C). In a large bowl, combine the flour, white sugar, baking powder, and salt. Add the cold, cubed butter and mix with a pastry cutter or your hands until the mixture resembles coarse crumbs. Beat the egg and stir it into the crumb mixture. Press half of this mixture into the bottom of a greased 9 x 13-inch pan.
  2. Make the Filling: In another bowl, combine the fresh blueberries, white sugar, corn starch, and lemon juice. Gently toss until the blueberries are evenly coated.
  3. Assemble the Bars: Spread the blueberry mixture evenly over the pressed crumb layer in the pan. Sprinkle the remaining crumb mixture over the blueberries.
  4. Bake: Place the pan in the preheated oven and bake for 50 minutes, or until the top is golden brown and the filling is bubbly. Allow the bars to cool completely before cutting into squares.

Tips for Using Frozen Blueberries

If fresh blueberries are not in season or you have a stash of frozen blueberries, you can easily use them in this recipe. Here are a few tips to ensure your bars turn out perfectly:

  • Do Not Thaw: Use the blueberries directly from the freezer. Thawing them can make them too soft and mushy, which can affect the texture of the bars.
  • Increase Corn Starch: Add an extra teaspoon of corn starch to the filling mixture. Frozen berries tend to release more juice when baking, and the additional corn starch will help thicken the filling.
  • Check for Sweetness: Frozen blueberries might be less sweet than fresh ones. Taste your filling mixture and adjust the sugar if needed.
unbaked blueberry crumb bars in 9 x 13 dish

Alternative Fruit Fillings

One of the best things about this crumb bar recipe is its versatility. You can easily substitute blueberries with other fruits to create different flavors:

  • Raspberries: Use fresh or frozen raspberries for a tart and tangy variation.
  • Strawberries: Chop fresh strawberries and mix with a bit more corn starch, as strawberries are quite juicy.
  • Peaches: Fresh or canned peaches (drained) can be used. Peel and slice them before mixing with the sugar and lemon juice.
  • Mixed Berries: A combination of blueberries, raspberries, and blackberries can make a delightful mixed berry bar.
blueberry crumb bars
Storage Ideas

To keep your blueberry crumb bars fresh, follow these storage tips:

  • Room Temperature: If you plan to consume the bars within a day or two, store them in an airtight container at room temperature.
  • Refrigeration: For longer storage, place the bars in an airtight container and refrigerate for up to a week.
  • Freezing: Blueberry crumb bars freeze well. Wrap individual bars in plastic wrap and place them in a freezer-safe bag. They can be frozen for up to three months. Thaw in the refrigerator or at room temperature before serving.
blueberry crumb bar on white plate
Serving Suggestions

Blueberry crumb bars are delicious on their own, but here are a few ways to elevate your serving game:

  • A la Mode: Serve warm bars with a scoop of vanilla ice cream for a classic combination.
  • With Whipped Cream: A dollop of homemade whipped cream can add a light and airy touch.
  • Yogurt Parfait: Crumble a bar over vanilla yogurt and add a drizzle of honey for a delightful breakfast or snack.
  • Brunch Spread: Include these bars in your brunch spread along with other pastries, fresh fruit, and coffee for a delightful morning treat.

I hope you enjoy making and eating these blueberry crumb bars as much as I do. They’re a perfect treat for any occasion, and with these tips, you’ll have endless variations to try. Happy baking!

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blueberry crumb bar recipe in a 9 x 13 clear pan

Blueberry Crumb Bars

Nettie
Discover the perfect summer treat with our easy-to-make Blueberry Crumb Bars recipe. Featuring a buttery, crumbly topping and juicy blueberry filling, these bars are ideal for potlucks or a sweet home indulgence. Learn tips for using frozen berries, alternative fruit fillings, and storage ideas. Let's get baking and enjoy this delicious dessert with family and friends!
5 from 1 vote
Prep Time 20 minutes
Cook Time 50 minutes
Total Time 1 hour 10 minutes
Course brunch, Dessert
Cuisine American
Servings 24 bars
Calories 191 kcal

Equipment

Ingredients
  

For The Crumb

For The Filling

Instructions
 

  • Preheat your oven to 350°F (175°C). In a large bowl, combine the flour, white sugar, baking powder, and salt. Add the cold, cubed butter and mix with a pastry cutter or your hands until the mixture resembles coarse crumbs. Beat the egg and stir it into the crumb mixture. Press half of this mixture into the bottom of a greased 9 x 13-inch pan.
  • In another bowl, combine the fresh blueberries, white sugar, corn starch, and lemon juice. Gently toss until the blueberries are evenly coated.
  • Spread the blueberry mixture evenly over the pressed crumb layer in the pan. Sprinkle the remaining crumb mixture over the blueberries.
  • Place the pan in the preheated oven and bake for 50 minutes until the top is golden brown and the filling is bubbly. Allow the bars to cool completely before cutting into squares.

Notes

When it comes to the nutrition information provided for recipes, it’s important to keep in mind that it’s just an estimate. The actual nutritional values can vary based on the specific ingredients and brands you use. Be mindful that any nutritional information provided is intended as a general guideline rather than exact values.

Nutrition

Serving: 1barCalories: 191kcalCarbohydrates: 28gProtein: 2gFat: 8gSaturated Fat: 5gPolyunsaturated Fat: 0.4gMonounsaturated Fat: 2gTrans Fat: 0.3gCholesterol: 27mgSodium: 106mgPotassium: 43mgFiber: 1gSugar: 15gVitamin A: 260IUVitamin C: 3mgCalcium: 17mgIron: 1mg
Keyword blueberries, blueberry bars, blueberry crumb bars, blueberry dessert, blueberry recipe
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1 thought on “Blueberry Crumb Bars”

5 from 1 vote

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