Blueberry Pie Cookie Bars

A Perfect Sweet Treat

Nothing beats the sweet, tangy flavor of blueberries baked into a soft, buttery crust. If you love blueberry pie but don’t have the time to make a full pie from scratch, these Blueberry Pie Cookie Bars are the perfect solution. They deliver all the deliciousness of blueberry pie in a simple, easy-to-make bar form that’s great for snacking, sharing, or serving at gatherings.

These bars feature a buttery, crumbly cookie crust, a sweet and tart blueberry filling, and a golden, crisp topping. Whether you’re a seasoned baker or a beginner looking for an easy recipe, these bars are fail-proof and utterly delicious.

Why You’ll Love These Blueberry Pie Cookie Bars

  • Easy to Make – No rolling out pie dough required!
  • Perfect for Any Occasion – Great for potlucks, picnics, or just a sweet treat at home.
  • Uses Simple Ingredients – You probably already have most of these ingredients in your pantry.
  • Customizable – Easily swap the blueberries for other fruits or make them gluten-free with a simple flour substitution.

Ingredients You’ll Need

For the Crust & Topping:

  • ½ cup unsalted butter, softened
  • ½ cup granulated sugar
  • ¼ cup brown sugar
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 ½ cups all-purpose flour
  • ½ teaspoon baking powder
  • ¼ teaspoon salt

For the Blueberry Filling:

  • 2 cups fresh or frozen blueberries
  • ¼ cup granulated sugar
  • 1 tablespoon cornstarch
  • 1 tablespoon lemon juice
  • 1 teaspoon lemon zest
  • ½ teaspoon vanilla extract

Step-by-Step Instructions

1. Make the Crust & Topping

  1. Preheat the Oven – Set your oven to 350°F (175°C) and line an 8×8-inch or 9×9-inch baking pan with parchment paper.
  2. Cream Butter and Sugar – In a large bowl, beat together the softened butter, granulated sugar, and brown sugar until light and fluffy.
  3. Add Wet Ingredients – Mix in the egg and vanilla extract until fully combined.
  4. Combine Dry Ingredients – In a separate bowl, whisk together the flour, baking powder, and salt. Gradually add to the wet ingredients, mixing until just combined.
  5. Press into Pan – Reserve about 1 cup of the dough for the topping. Press the remaining dough evenly into the bottom of the prepared baking pan.

2. Make the Blueberry Filling

  1. Prepare Blueberries – In a medium saucepan over medium heat, combine blueberries, sugar, cornstarch, lemon juice, lemon zest, and vanilla extract.
  2. Cook Until Thickened – Stir frequently and cook for about 5 minutes, until the mixture thickens. Remove from heat and let it cool slightly.

3. Assemble & Bake

  1. Spread the Filling – Pour the blueberry mixture evenly over the cookie crust.
  2. Add the Crumb Topping – Crumble the reserved dough over the blueberry layer.
  3. Bake – Bake for 35-40 minutes, or until the topping is golden brown.
  4. Cool and Serve – Let the bars cool in the pan before slicing into squares.

Tips for the Best Blueberry Pie Cookie Bars

  • Use Fresh or Frozen Blueberries – If using frozen, do not thaw beforehand.
  • Enhance the Flavor – Add a pinch of cinnamon or almond extract for a unique twist.
  • Make it Gluten-Free – Swap all-purpose flour for a 1:1 gluten-free flour blend.
  • Add Nuts for Crunch – Sprinkle chopped pecans or almonds on top before baking.
  • Want a Thicker Bar? – Use an 8×8-inch pan for a thicker, more indulgent bar.

How to Store & Freeze

Storing:

  • Room Temperature: Keep in an airtight container for up to 2 days.
  • Refrigerator: Store in the fridge for up to 5 days.

Freezing:

  • Wrap each bar in plastic wrap, then store in a freezer-safe container for up to 3 months.
  • Thaw in the refrigerator overnight or warm in the microwave before serving.

Pairing Suggestions

Drinks:

  • A cup of hot coffee or tea.
  • A refreshing glass of lemonade.

Desserts:

  • Serve with a scoop of vanilla ice cream.
  • Drizzle with warm white chocolate for extra indulgence.

Frequently Asked Questions

Can I use frozen blueberries?

Yes! You can use frozen blueberries without thawing them first. Just note that they might release extra moisture, so you may need to cook the filling for an extra minute or two to thicken properly.

How do I make these bars dairy-free?

You can replace the butter with a vegan butter alternative or coconut oil.

Can I double the recipe?

Absolutely! Use a 9×13-inch pan and double all the ingredients. Bake for about 5-10 extra minutes or until golden brown.

What can I substitute for lemon juice?

You can use orange juice or apple cider vinegar as a substitute, though lemon juice gives the best flavor balance.

Final Thoughts & Call to Action

These Blueberry Pie Cookie Bars are the perfect balance of sweet, tart, and buttery goodness. They’re easy to make, great for any occasion, and sure to be a hit with family and friends. Whether you’re baking for a special occasion or just indulging in a homemade treat, this recipe will not disappoint!

If you loved this recipe, be sure to share it with friends and family! Don’t forget to subscribe to our blog for more delicious and easy dessert recipes. Happy baking! 🍪💙

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