Blueberry Puff Pastry Tarts with Refreshing Lemon Glaze

February 11, 2026

Blueberry Puff Pastry Tarts have always reminded me of summer picnics, where the sweet aroma of baked goods mingles with the fresh air. These tarts are not just a dessert; they evoke memories of gatherings with friends and family, all reaching for a flaky, buttery pastry filled with juicy blueberries. The tartness of the berries paired with a sweet lemon glaze creates an irresistible combination that dances on your palate. Whether it’s a casual brunch or a festive gathering, these tarts add a touch of elegance to any table. Let’s get cooking!

Why You’ll Love This Blueberry Puff Pastry Tarts

Quick to prepare, ready in just 35 minutes.
A delightful blend of flaky pastry and fresh blueberries.
Perfect for brunch, holidays, or as a sweet snack.
Made with simple ingredients you likely have at home.
Everyone loves these blueberry pastry tarts!
Customizable with different fruits or glazes.

Ingredients for Blueberry Puff Pastry Tarts

Here’s everything you need to make these delightful tarts:

1 sheet puff pastry (thawed) – the base for our flaky crust.
1 ½ cups fresh blueberries – for that juicy filling.
3 tablespoons granulated sugar – adds sweetness to the blueberries.
1 tablespoon cornstarch – thickens the berry mixture.
1 tablespoon fresh lemon juice – brightens the flavors.
1 teaspoon lemon zest – adds a fragrant citrus note.
1 large egg – for the egg wash to achieve a golden crust.
1 tablespoon water – combined with egg for the wash.
1 cup powdered sugar – for the luscious glaze.
1-2 tablespoons fresh lemon juice – to mix into the glaze.
½ teaspoon lemon zest (optional) – for extra flavor in the glaze.

How to Make Blueberry Puff Pastry Tarts

Step 1: Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.
Step 2: Lightly flour your surface and unfold the thawed puff pastry sheet. Roll it gently to smooth creases. Cut into 6 equal rectangles (or 9 squares for smaller portions).
Step 3: Using a sharp knife, lightly score a ½-inch border around each piece, being careful not to cut all the way through. This helps create a raised crust edge.
Step 4: In a bowl, gently toss 1 ½ cups blueberries, 3 tablespoons granulated sugar, 1 tablespoon cornstarch, 1 tablespoon lemon juice, and 1 teaspoon lemon zest until evenly coated.
Step 5: Spoon the blueberry mixture into the center of each pastry piece, staying within the scored borders.
Step 6: Whisk together 1 large egg and 1 tablespoon water. Brush the pastry edges with the egg wash.
Step 7: Bake for 18–20 minutes, or until the pastry is puffed and golden brown, and the blueberries are bubbling.
Step 8: Remove from the oven and let cool for 10–15 minutes.
Step 9: In a small bowl, whisk together 1 cup powdered sugar and 1-2 tablespoons lemon juice. Adjust to desired consistency. Stir in ½ teaspoon lemon zest if using.
Step 10: Drizzle the glaze over cooled tarts.

Blueberry Puff Pastry Tarts with Refreshing Lemon Glaze - main visual representation

Pro Tips for the Best Blueberry Puff Pastry Tarts

These tricks guarantee delicious results every time:

Use fresh blueberries for the best flavor.
Don’t overfill the tarts to prevent spillage.
Allow the pastries to cool slightly before glazing to prevent melting.

What’s the secret to perfect Blueberry Puff Pastry Tarts?

The secret lies in using high-quality puff pastry and ensuring it’s properly thawed. This guarantees a flaky texture. Also, don’t skip the lemon zest; it enhances the overall flavor of the tarts.

Can I make Blueberry Puff Pastry Tarts ahead of time?

Yes! You can prepare the blueberry filling and pastry ahead of time. Just assemble and bake them fresh when you’re ready to serve.

How do I avoid common mistakes with Blueberry Puff Pastry Tarts?

Ensure your oven is preheated properly to achieve the best puff. Also, avoid using frozen blueberries to prevent excess moisture in the filling.

Blueberry Puff Pastry Tarts with Refreshing Lemon Glaze - additional detail

Best Ways to Serve Blueberry Puff Pastry Tarts

These tarts are best enjoyed warm, dusted with powdered sugar or paired with a scoop of vanilla ice cream. They also make a beautiful centerpiece for brunch tables alongside fresh fruit or a light salad. Consider serving with a side of whipped cream for added indulgence.

Nutrition Facts for Blueberry Puff Pastry Tarts

Per serving (recipe makes 6 tarts):

Calories: 290
Fat: 10g
Saturated Fat: 3g
Protein: 3g
Carbohydrates: 43g
Fiber: 2g
Sugar: 16g
Sodium: 150mg

Nutritional values are estimates and may vary based on specific ingredients used.

How to Store and Reheat Blueberry Puff Pastry Tarts

After cooling, store any leftovers in an airtight container in the fridge for up to 3-4 days. For longer storage, they can be frozen for up to 3 months. To reheat, place the tarts in a preheated oven at 350°F (175°C) for about 10 minutes until warmed through.

Frequently Asked Questions About Blueberry Puff Pastry Tarts

Can I use other fruits in these tarts?

Absolutely! You can substitute blueberries with raspberries, strawberries, or even a mix of your favorite fruits for a different flavor profile.

What can I serve with Blueberry Puff Pastry Tarts?

These tarts pair wonderfully with whipped cream, vanilla ice cream, or a dollop of yogurt for a refreshing contrast to the sweetness.

Are these tarts suitable for a gluten-free diet?

Yes, you can use gluten-free puff pastry to make these tarts, ensuring everyone can enjoy them.

How do I make the glaze thicker?

If you prefer a thicker glaze, simply add more powdered sugar until you reach your desired consistency.

Variations of Blueberry Puff Pastry Tarts You Can Try

Consider adding a layer of cream cheese for a blueberry and cream cheese tarts variation, or use a mix of berries for a blueberry tart with flaky crust. You can also infuse the glaze with other citrus flavors like orange for a twist!

Blueberry Puff Pastry Tarts with Refreshing Lemon Glaze

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Author: Fenna Saul
Total Time: 35 minutes
Yield: 6 tarts 1x
Diet: Vegetarian

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Description

Blueberry Puff Pastry Tarts with Lemon Glaze are an elegant dessert made with flaky pastry, juicy blueberries, and a citrus drizzle.

Ingredients

Scale

1 sheet puff pastry (thawed)
1 ½ cups fresh blueberries
3 tablespoons granulated sugar
1 tablespoon cornstarch
1 tablespoon fresh lemon juice
1 teaspoon lemon zest
1 large egg
1 tablespoon water
1 cup powdered sugar
1–2 tablespoons fresh lemon juice
½ teaspoon lemon zest (optional)

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Instructions

Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.
Lightly flour your surface and unfold the thawed puff pastry sheet. Roll it gently to smooth creases. Cut into 6 equal rectangles (or 9 squares for smaller portions).
Using a sharp knife, lightly score a ½-inch border around each piece, being careful not to cut all the way through.
In a bowl, gently toss 1 ½ cups blueberries, 3 tablespoons granulated sugar, 1 tablespoon cornstarch, 1 tablespoon lemon juice, and 1 teaspoon lemon zest until evenly coated.
Spoon the blueberry mixture into the center of each pastry piece, staying within the scored borders.
Whisk together 1 large egg and 1 tablespoon water. Brush the pastry edges with the egg wash.
Bake for 18–20 minutes, or until the pastry is puffed and golden brown and the blueberries are bubbling.
Remove from the oven and let cool for 10–15 minutes.
In a small bowl, whisk together 1 cup powdered sugar and 1-2 tablespoons lemon juice. Adjust to desired consistency. Stir in ½ teaspoon lemon zest if using.
Drizzle over cooled tarts.