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To make these easy blueberry pie bars, gather the following ingredients: - 2 cups fresh or frozen blueberries - 1 cup granulated sugar, divided - 2 tablespoons cornstarch - 1 tablespoon lemon juice - 1 teaspoon vanilla extract - 1 cup all-purpose flour - 1/2 cup rolled oats - 1/4 cup brown sugar - 1/2 teaspoon baking powder - 1/4 teaspoon salt - 1/2 cup unsalted butter, melted - 1/4 teaspoon cinnamon (optional) This list gives you all you need for a sweet, fruity treat. Not all ingredients need to be set in stone. Here are some easy swaps: - Granulated sugar: You can use coconut sugar for a richer flavor. - Cornstarch: Arrowroot powder works well as a thickener. - Lemon juice: Try lime juice for a twist on flavor. - All-purpose flour: Use almond flour for a gluten-free option. - Unsalted butter: Coconut oil is a great plant-based choice. These substitutions can help you tailor the recipe to your needs. Fresh blueberries are always a top choice, but frozen ones work just as well. Here’s what to consider: - Fresh blueberries: Look for firm, plump berries with a deep color. - Frozen blueberries: Opt for those without added sugar. They are picked at peak ripeness. Using the right blueberries enhances both flavor and texture in your bars. Start by rinsing your blueberries under cool water. If you use frozen ones, let them thaw and drain. In a medium bowl, mix the blueberries with 1/2 cup of granulated sugar, cornstarch, lemon juice, and vanilla extract. Stir gently until the blueberries are well-coated. This mixture will help thicken the filling as it bakes. Set it aside for a few minutes. In a large bowl, combine the flour, rolled oats, brown sugar, baking powder, salt, and cinnamon if you want a warm touch. Whisk these dry ingredients until mixed well. Pour in the melted butter and stir until you get a crumbly mixture. Save about 1/2 cup of this mixture for the topping. Press the rest firmly into the bottom of your greased baking dish to make the crust. Now, spread your blueberry mixture evenly over the crust. Crumble the reserved oat mixture on top of the blueberries. This creates a nice, crunchy topping. Preheat your oven to 350°F (175°C) and bake for 30-35 minutes. Look for a lightly golden topping and bubbling blueberries. After baking, let the pie bars cool for about 10 minutes in the dish. Then, transfer them to a wire rack to cool completely before cutting into squares. You can find the full recipe for this treat in the earlier sections. For a great crumb topping, use cold butter. Cold butter makes the topping flaky and crunchy. Cut the butter into small pieces before mixing it with the dry ingredients. This helps create those nice clumps. Make sure to reserve some of the crumb mixture for the topping. This will give your bars a nice finish. If your blueberry filling is too runny, add more cornstarch. Cornstarch helps thicken the filling as it bakes. If it’s too thick, add a little water or lemon juice. This will help loosen it up. Always let the filling sit for a few minutes before adding it to the bars. This gives it time to thicken. For this recipe, you'll need a few basic tools: - 8x8-inch baking dish - Mixing bowls - Whisk - Measuring cups and spoons - Parchment paper (optional for easy removal) These tools make the process simple and fun. Having the right tools helps you bake better. Trust me, you’ll enjoy your time in the kitchen! For the full recipe, check the complete guide. {{image_2}} You can change up the flavor by using other fruits. Raspberries, strawberries, or peaches work great too. Mix and match your favorites for a fun twist. For a berry medley, use a mix of blueberries and raspberries. Add the same amount as in the recipe. This keeps the sweetness and tartness balanced. To make these pie bars vegan, swap the butter for coconut oil or vegan butter. Use a flax egg instead of the regular egg for binding. If you need a gluten-free option, try using almond or oat flour. Both options will still give you a tasty treat without gluten. You can enhance the flavor by adding spices or extracts. A pinch of nutmeg or cardamom can bring warmth to the dish. If you want a citrus zing, add a bit of orange zest. You can also switch up the vanilla extract with almond or coconut extract. These small changes can create a whole new dessert experience. For the full recipe, refer to the link above. To keep your blueberry pie bars fresh, place them in an airtight container. You can store them at room temperature for up to 2 days. If you want to keep them longer, put them in the fridge. They will stay good for about a week in the fridge. Make sure the bars are cool before you cover them. This helps avoid extra moisture. Freezing blueberry pie bars is simple. First, let the bars cool completely. Then, cut them into squares. Wrap each square in plastic wrap. After that, place the wrapped bars in a freezer-safe bag or container. They can last up to 3 months in the freezer. When you are ready to eat them, just thaw them in the fridge overnight. To reheat your blueberry pie bars, you can use the oven or microwave. For the oven, preheat it to 350°F (175°C). Place the bars on a baking sheet and warm them for about 10 minutes. This keeps the crust crispy. If you use the microwave, heat one square at a time for about 20-30 seconds. Check to see if they are warm enough. Enjoy your blueberry pie bars warm for the best taste! For the complete recipe, check out the Full Recipe. Yes, you can use frozen blueberries. They work well in this recipe. Just add them directly from the freezer. You may need to bake a little longer. Frozen blueberries can release more juice. This can make the filling a bit runny. To fix this, add a touch more cornstarch. You will know the pie bars are done when the top is golden. The blueberries should bubble slightly. This usually happens in 30 to 35 minutes. A toothpick can help too. Insert it into the topping; it should come out clean. If it has wet batter, keep baking. Blueberry pie bars are tasty on their own. However, they pair well with ice cream. Vanilla or cinnamon flavors work great. You can also serve them with whipped cream. A sprinkle of lemon zest adds a nice touch too. Enjoy them with friends or family! You’ve learned how to make delicious blueberry pie bars. We covered the right ingredients, step-by-step instructions, and tips for the best results. Remember to try different fruits and variations. Storing and reheating properly keeps them tasty longer. If you follow these steps, you'll impress your friends and family. Enjoy your baking, and savor each bite with joy!

- Easy Blueberry Pie Bars

Indulge in the sweet taste of homemade Delicious Blueberry Pie Bars! These simple yet scrumptious treats are packed with mouthwatering blueberries and a crumbly oat topping. Perfect for any occasion or just a cozy dessert at home, they take only 15 minutes to prep and are ready to bake in no time. Click through to discover the full recipe and treat your taste buds to these delightful bars!
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Ingredients
  

2 cups fresh or frozen blueberries

1 cup granulated sugar, divided

2 tablespoons cornstarch

1 tablespoon lemon juice

1 teaspoon vanilla extract

1 cup all-purpose flour

1/2 cup rolled oats

1/4 cup brown sugar

1/2 teaspoon baking powder

1/4 teaspoon salt

1/2 cup unsalted butter, melted

1/4 teaspoon cinnamon (optional)

Instructions
 

Preheat your oven to 350°F (175°C). Grease an 8x8-inch baking dish or line it with parchment paper for easy removal.

    In a medium bowl, combine the blueberries, 1/2 cup of granulated sugar, cornstarch, lemon juice, and vanilla extract. Gently mix until the blueberries are well-coated. Set aside to let the mixture thicken slightly.

      In a separate large bowl, whisk together the flour, oats, brown sugar, baking powder, salt, and cinnamon (if using).

        Pour the melted butter into the dry ingredients, and mix until crumbly but cohesive. Reserve about 1/2 cup of the mixture for the topping, and press the remaining mixture into the bottom of the prepared baking dish to form the crust.

          Spread the blueberry mixture evenly over the crust.

            Crumble the reserved oat mixture on top of the blueberries to create a crumbly topping.

              Bake for 30-35 minutes, or until the topping is lightly golden and the blueberries are bubbling.

                Allow the bars to cool in the baking dish for about 10 minutes, and then transfer to a wire rack to cool completely before cutting into squares.

                  Prep Time: 15 mins | Total Time: 55 mins | Servings: 9 squares