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Blueberry Crumble Bars are a delightful dessert that perfectly combines the sweetness of fresh blueberries with a buttery, crumbly topping. These bars are not only easy to make but also a fantastic way to showcase seasonal berries. Whether you’re hosting a gathering or simply satisfying your sweet tooth, these bars are sure to impress. With a crispy crust and a gooey blueberry filling, this recipe is a must-try for any dessert lover!
Ingredients
- 1 cup all-purpose flour
- 1/2 cup rolled oats
- 1/2 cup brown sugar
- 1/4 cup granulated sugar
- 1/2 teaspoon baking powder
- 1/4 teaspoon salt
- 1/2 cup unsalted butter, melted
- 2 cups fresh blueberries
- 1 tablespoon lemon juice
- 1 tablespoon cornstarch
- 1 teaspoon vanilla extract
Instructions
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C) and line an 8×8 inch baking dish with parchment paper for easy removal.
Step 2: Prepare the Crust
In a large mixing bowl, combine the flour, rolled oats, brown sugar, granulated sugar, baking powder, and salt. Stir in the melted butter until the mixture is crumbly yet holds together when pressed. Reserve about 1 cup of this mixture for the topping.
Step 3: Press the Crust into the Pan
Press the remaining mixture firmly into the bottom of the prepared baking dish to form an even layer. Bake in the preheated oven for 10 minutes.
Step 4: Prepare the Blueberry Filling
In a medium bowl, combine the fresh blueberries, lemon juice, cornstarch, and vanilla extract. Toss gently to coat the blueberries evenly.
Step 5: Assemble the Bars
After the crust has baked for 10 minutes, remove it from the oven and evenly spread the blueberry mixture over the crust. Sprinkle the reserved crumb mixture on top of the blueberries.
Step 6: Bake the Bars
Bake the assembled bars in the oven for an additional 25-30 minutes, or until the topping is golden brown and the blueberries are bubbling.
Step 7: Cool and Serve
Allow the blueberry crumble bars to cool completely in the pan before lifting them out using the parchment paper. Cut into squares and serve. Enjoy your delicious homemade blueberry crumble bars!
FAQs
Can I use frozen blueberries instead of fresh?
Yes, you can use frozen blueberries. Just be sure to thaw and drain them before adding to the filling to avoid excess moisture.
How do I store leftover blueberry crumble bars?
Store any leftover bars in an airtight container in the refrigerator for up to 5 days. You can also freeze them for longer storage.
Can I make these bars gluten-free?
Absolutely! Substitute the all-purpose flour with a gluten-free flour blend and ensure that your oats are certified gluten-free.
What can I serve with blueberry crumble bars?
These bars are delicious on their own, but you can also serve them with whipped cream or a scoop of vanilla ice cream for an extra treat!
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