If you’re craving a dessert that delivers the best of both worlds — the comforting crumble of a cookie and the juicy burst of fresh fruit — you’ve got to try this Blueberry Pie Cookie Bars Recipe. It brings the nostalgic flavors of blueberry pie into a portable, easy-to-share bar that’s perfect anytime you want a sweet treat. Imagine tender, buttery cookie layers hugging a luscious, tangy blueberry filling that just melts in your mouth. This recipe is a definite keeper and bound to become your new favorite for potlucks, picnics, or a cozy night in.

Ingredients You’ll Need
Each ingredient in this Blueberry Pie Cookie Bars Recipe is simple, yet crucial, working together to build a dessert that’s rich in flavor and intriguing in texture. From the creamy butter that adds moistness, to the fresh blueberries bursting with natural sweetness and tartness, every component plays a starring role.
- 2 cups all-purpose flour: The backbone of our cookie crust, providing structure and that perfect crumbly texture.
- 3/4 cup granulated sugar: Balances sweetness and helps achieve a light, fluffy cookie crust when creamed with butter.
- 1 cup unsalted butter, softened: Adds richness, moisture, and that melt-in-your-mouth buttery flavor we all love.
- 1/4 teaspoon salt: Enhances the overall flavors, keeping the sweetness in check.
- 1 teaspoon vanilla extract: Infuses warmth and depth throughout the dough for a subtle but delightful aroma.
- 3 cups fresh blueberries: The star ingredient delivering juicy bursts of tartness and a beautiful purple hue.
- 1/2 cup brown sugar: Adds a hint of caramel flavor that complements the blueberries perfectly.
- 2 tablespoons cornstarch: Thickens the blueberry filling so it sets beautifully without running.
- 1 tablespoon lemon juice: Brightens the blueberry flavor with a zesty punch, balancing the sweetness.
How to Make Blueberry Pie Cookie Bars Recipe
Step 1: Prepare the Cookie Crust
Start by creaming together the softened unsalted butter and granulated sugar until the mixture is light and fluffy — this step is key for that tender, melt-away texture. Then, add the vanilla extract to layer in a sweet, fragrant note. Gradually stir in the all-purpose flour and salt until a soft dough forms. Press about two-thirds of this dough into a greased baking pan, creating a sturdy, even base that will hold all the delicious filling without breaking apart.
Step 2: Create the Blueberry Filling
Gently toss the fresh blueberries in a bowl along with the brown sugar, cornstarch, and lemon juice. This mixture is where the magic happens — the cornstarch thickens the natural juices that burst out as the berries bake, while the lemon juice brings a fresh brightness that keeps the filling lively and tangy. Pour this luscious blend evenly over the pressed cookie crust, being careful to spread it gently so the berries remain intact and whole.
Step 3: Add the Top Crust
Use the remaining one-third of dough to crumble over the blueberry filling. This crumbly topping creates a beautifully crisp, golden layer after baking that contrasts wonderfully with the soft, juicy middle. The buttery crumble on top turns the bars into a texture sensation, adding a delightful crunch with every bite.
Step 4: Bake to Perfection
Place the pan in a preheated oven at 350°F (175°C) and bake for about 40 to 45 minutes. You’ll know the bars are ready when the top is a gorgeous golden brown and the blueberry filling bubbles enticingly beneath the crust. Let the bars cool completely so the filling sets nicely, which will make them easier to slice and enjoy without falling apart.
Step 5: Slice and Serve
Once fully cooled, cut carefully into bars — this recipe makes about 16 generous servings. These bars are perfect just as they are, but for a little something extra, try pairing them with a scoop of vanilla ice cream or a dollop of whipped cream. The contrast of warm fruit and cool cream is nothing short of irresistible.
How to Serve Blueberry Pie Cookie Bars Recipe

Garnishes
Simple garnishes like a dusting of powdered sugar or a drizzle of honey add an elegant touch without overpowering the fresh flavors. Fresh mint leaves can also add a hint of herbal brightness that cuts through the richness beautifully.
Side Dishes
This recipe is a star on its own, but it pairs wonderfully with light accompaniments like a crisp green salad or a tangy yogurt parfait when serving as part of a larger brunch or dessert spread. A cup of hot tea or freshly brewed coffee also makes an idyllic match.
Creative Ways to Present
For a fun twist, serve the bars layered in a dessert trifle with whipped cream and additional fresh blueberries. Or, use small cookie cutters to make bite-sized shapes ideal for parties and kids’ lunches. Presenting them on a rustic wooden board with fresh fruit scattered around also brings a charming, homemade feel.
Make Ahead and Storage
Storing Leftovers
Once cooled, wrap the Blueberry Pie Cookie Bars Recipe tightly in plastic wrap or store in an airtight container at room temperature for up to two days. For longer storage, refrigeration is best to keep the filling fresh, where they will stay good for about 4 days.
Freezing
You can freeze these bars for up to 3 months. Make sure to wrap them well in parchment paper and then aluminum foil, or use a freezer-safe airtight container. When you’re ready to enjoy, thaw in the refrigerator overnight before reheating or serving cold.
Reheating
Warm the bars gently in a preheated oven at 300°F (150°C) for 10 to 15 minutes to refresh the crispness of the cookie crust and reheat the filling slightly. Avoid microwaving if possible, as this can make the crust soggy.
FAQs
Can I use frozen blueberries for this Blueberry Pie Cookie Bars Recipe?
Absolutely! Just make sure to thaw them and drain any excess liquid before mixing with the sugar and cornstarch to prevent the filling from becoming too watery.
Is there a way to make this recipe gluten-free?
Yes, you can substitute the all-purpose flour with a gluten-free flour blend that measures cup-for-cup the same. Be sure to check the blend contains xanthan gum or another binder to hold the dough together well.
How do I make sure the top crust turns golden and crisp?
Using softened unsalted butter and not overmixing the dough helps create that perfect crumbly texture. Also, bake until the top is lightly golden — keep an eye on the bars after 40 minutes.
Can I add other fruits to the filling?
Definitely! Mixing in raspberries, blackberries, or even a few sliced strawberries can add unique flavors. Just adjust the sugar to taste depending on how sweet the fruit is.
What’s the best way to cut the bars cleanly?
Make sure the bars are completely cooled and set before slicing. Using a sharp knife warmed under hot water and wiped dry between cuts can help achieve neat edges without smearing the filling.
Final Thoughts
There’s something wonderfully comforting about this Blueberry Pie Cookie Bars Recipe — it’s like enjoying the warmth of homemade blueberry pie with the ease of a handheld cookie bar. Whether you’re baking for family, friends, or simply indulging yourself, these bars promise to deliver smiles and seconds. Go ahead and give them a try; you might just find your new go-to dessert.
Print
Blueberry Pie Cookie Bars Recipe
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: 16 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
These Blueberry Pie Cookie Bars combine the buttery, crumbly texture of cookie crust with a luscious, juicy blueberry filling. Perfectly balanced with a hint of lemon, these bars bake to a golden perfection and make an ideal handheld dessert or snack. With a crisp topping and vibrant fresh blueberries, they deliver all the flavors of a classic pie in an easy-to-make bar form.
Ingredients
Cookie Crust and Topping
- 2 cups all-purpose flour
- 3/4 cup granulated sugar
- 1 cup unsalted butter, softened
- 1/4 teaspoon salt
- 1 teaspoon vanilla extract
Blueberry Filling
- 3 cups fresh blueberries
- 1/2 cup brown sugar
- 2 tablespoons cornstarch
- 1 tablespoon lemon juice
Instructions
- Prepare the Cookie Crust: Begin by creaming together the unsalted butter and granulated sugar in a mixing bowl until the mixture is light and fluffy. Add the vanilla extract and mix well. Gradually incorporate the all-purpose flour and salt into the wet ingredients to form a soft, pliable dough.
- Press the Base Layer: Grease a baking pan and press two-thirds of the dough evenly into the bottom of the pan, forming a sturdy and uniform base that will support the filling.
- Create the Blueberry Filling: In a separate bowl, gently toss the fresh blueberries with brown sugar, cornstarch, and lemon juice. This mixture will help thicken the filling as it bakes and brighten the natural berry flavors.
- Assemble the Filling: Pour the blueberry mixture evenly over the pressed cookie crust in the pan. Spread it carefully to avoid crushing the berries and ensure an even layer.
- Add the Top Crust: Crumble the remaining one-third of the dough over the blueberry filling. This crumbly topping will bake into a crisp, golden layer that contrasts beautifully with the juicy filling.
- Bake to Perfection: Preheat your oven to 350°F (175°C). Place the assembled pan into the oven and bake for 40 to 45 minutes, or until the top is golden brown and the blueberry filling bubbles enticingly.
- Cool Completely: Remove the bars from the oven and let them cool completely in the pan. Cooling allows the filling to set properly, making it easier to slice without oozing.
- Slice and Serve: Once cooled, carefully cut the dessert into 16 bars. Serve as is or with a scoop of vanilla ice cream for an extra special treat.
Notes
- Ensure the butter is softened to room temperature for easy creaming.
- Use fresh blueberries for the best flavor and texture.
- Allow bars to cool completely before slicing to avoid messy cuts.
- Optionally, sprinkle a little powdered sugar on top before serving for extra sweetness and presentation.
- These bars can be stored in an airtight container at room temperature for up to 3 days or refrigerated for up to 5 days.

