If you love bright, fresh flavors paired with buttery, flaky textures, the Lemon-Blueberry Puff Pastry Tart Recipe is going to become your new go-to dessert. This beautiful tart combines the tangy zing of lemon cream with the juicy burst of fresh blueberries, all nestled atop a golden puff pastry crust. It’s surprisingly easy to make, yet looks and tastes as if it belongs in a fancy bakery window. Whether you’re planning a casual brunch, a festive gathering, or just want to treat yourself, this tart hits the perfect balance of sweet and tart, creamy and crisp that’s simply irresistible.

Ingredients You’ll Need
These ingredients might seem simple, but each one plays a crucial role in delivering the perfect balance of flavor, texture, and color in your Lemon-Blueberry Puff Pastry Tart Recipe. From the flaky puff pastry base to the luscious lemon cream and fresh blueberries, every component is essential.
- Puff pastry sheet: The buttery, flaky foundation that provides irresistible crunch and lift.
- All-purpose flour: For dusting your surface, it keeps the dough from sticking without altering texture.
- Lemon juice: Freshly squeezed for the brightest, most natural tang.
- Lemon zest: Adds that extra punch of citrus oil and aroma.
- Granulated sugar: Sweetens the lemon cream perfectly without overpowering it.
- Egg yolks: The secret to a rich, silky custard-like lemon filling.
- Heavy cream: Adds luxurious creaminess and smoothness to the lemon mixture.
- Unsalted butter: Cubed for even melting, it enriches the filling with a velvety finish.
- Cornstarch: Helps thicken the lemon cream to just the right consistency.
- Pinch of salt: Balances the sweetness and brightens the flavors.
- Fresh blueberries: Bursting with natural sweetness and vibrant color, they crown the tart beautifully.
- Powdered sugar (optional): A light dusting adds elegance and a touch of extra sweetness.
How to Make Lemon-Blueberry Puff Pastry Tart Recipe
Step 1: Prepare the Puff Pastry
Start by heating your oven to 400°F (200°C) and lining a baking sheet with parchment paper. Roll out your puff pastry on a lightly floured surface until smooth, then trim the edges into your desired shape—a neat rectangle is classic, but a circle works beautifully too. Poke the center with a fork to prevent too much puffing, leaving a border untouched for a perfect edge crust.
Step 2: Bake the Puff Pastry
Bake this prepped pastry for 15 to 18 minutes until it’s luscious golden brown and puffed to flaky perfection. Once out of the oven, let it cool right on the baking sheet; this gives you a crisp base that’s ready to hold the luscious lemon cream topping.
Step 3: Make the Lemon Cream Filling
In a saucepan, whisk together freshly squeezed lemon juice, zest, sugar, and rich egg yolks. Mix cornstarch with a splash of water to create a smooth slurry and stir it in. Heat gently on medium while stirring constantly until thickened into a pudding-like custard—about 5 to 7 minutes. Remove from heat and blend in heavy cream, butter, and a pinch of salt for that silky, luxurious texture that makes this tart unforgettable.
Step 4: Chill the Lemon Filling
Let the lemon cream cool for about 10 minutes before transferring it to a bowl. Cover and pop it in the fridge for at least one hour—this step is key to ensuring your filling is perfectly set and ready to spread smoothly over the pastry base.
Step 5: Assemble Your Lemon-Blueberry Puff Pastry Tart Recipe
After your puff pastry has cooled and your lemon cream is chilled, spread the lovely cream evenly on the pastry, keeping the edges exposed to show off that flaky crust. Then, gently scatter fresh blueberries in a single, even layer. For an optional finishing flourish, dust with powdered sugar to make your dessert sparkle.
Step 6: Serve and Enjoy
Slice your tart into pretty squares or rectangles and serve immediately for the best texture. If needed, refrigerate until just before serving—the tart holds beautifully for up to two days, though it’s so wonderful fresh that’s really the way to go!
How to Serve Lemon-Blueberry Puff Pastry Tart Recipe

Garnishes
To take your tart from delicious to irresistible, consider garnishing with a few fresh mint leaves for a pop of green and added freshness. A light drizzle of honey or a sprinkle of lemon zest on top can also brighten the flavor and add elegance.
Side Dishes
This tart pairs wonderfully with a scoop of vanilla ice cream or a dollop of lightly sweetened whipped cream, both of which add creaminess and complement the citrus notes. A refreshing herbal tea or sparkling water with a lemon wedge also makes a perfect match.
Creative Ways to Present
For a crowd, serve the Lemon-Blueberry Puff Pastry Tart Recipe on a pretty serving platter with a few lemon slices and extra blueberries scattered around for a rustic, inviting look. Alternatively, create mini versions by cutting puff pastry into smaller squares and assembling individual tarts for a charming finger-food treat.
Make Ahead and Storage
Storing Leftovers
If you have any leftovers (though that might be tough!), store the tart covered in the refrigerator. The crust will soften slightly over time but the flavors remain vibrant. It’s best eaten within two days for optimal freshness and texture.
Freezing
This tart is best enjoyed fresh, so freezing isn’t ideal once assembled due to the delicate lemon cream and fresh berries. However, you can freeze unbaked puff pastry or the lemon cream filling separately for future use, making reassembly quick and easy.
Reheating
Reheating the tart is a gentle process—allow it to come to room temperature before serving. If you want to crisp up the pastry slightly, a quick 5-minute warm-up in a 300°F oven works wonders, but avoid reheating too long to keep the lemon cream cool and fresh.
FAQs
Can I use frozen blueberries for the tart?
While fresh blueberries are preferred for their texture and flavor, frozen berries can work in a pinch. Just be sure to thaw and drain them well to avoid extra moisture that can make the puff pastry soggy.
Is it possible to make this tart gluten-free?
You can absolutely try gluten-free puff pastry available in specialty stores to make a gluten-free version. The lemon cream and blueberries are naturally gluten-free, so just swap the base and keep everything else the same.
How long does the lemon cream filling need to chill?
At least one hour is important to allow the lemon cream to fully set and become spreadable. If you’re short on time, chilling it for 30 minutes can work, but the texture will be looser.
Can I use other berries instead of blueberries?
Definitely! Raspberries, blackberries, or even sliced strawberries make excellent alternatives or additions to fresh blueberries, adding wonderful color and flavor contrast.
Is the Lemon-Blueberry Puff Pastry Tart Recipe suitable for special occasions?
Absolutely! Its elegant presentation and delightful flavors make this tart perfect for everything from brunches and tea parties to holiday gatherings. It’s a showstopper that’s surprisingly easy to prepare.
Final Thoughts
Trying the Lemon-Blueberry Puff Pastry Tart Recipe is like treating yourself to a burst of sunshine any day of the year. With its flaky pastry, tangy lemon cream, and juicy blueberries, this tart balances simple ingredients to create something truly special. Once you make it, I’m sure it will become a cherished favorite in your dessert rotation—so go ahead, give it a whirl and enjoy every luscious bite!
Print
Lemon-Blueberry Puff Pastry Tart Recipe
- Prep Time: 20 minutes
- Cook Time: 18 minutes
- Total Time: 1 hour 45 minutes
- Yield: 8 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
A delightful Lemon-Blueberry Puff Pastry Tart combining a flaky golden puff pastry base with a luscious homemade lemon cream filling, topped with fresh blueberries for a perfect balance of tart and sweet flavors. Ideal for a refreshing dessert or elegant brunch treat.
Ingredients
Puff Pastry
- 1 sheet of puff pastry (store-bought or homemade)
- 1 tablespoon all-purpose flour (for dusting)
Lemon Cream Filling
- 1/2 cup lemon juice (freshly squeezed, about 2–3 lemons)
- 1 tablespoon lemon zest
- 3/4 cup granulated sugar
- 3 large egg yolks
- 1 tablespoon cornstarch
- 1/2 cup heavy cream
- 2 tablespoons unsalted butter, cubed
- Pinch of salt
Topping
- 1 cup fresh blueberries (or more if desired)
- Powdered sugar, for dusting (optional)
Instructions
- Prepare the Puff Pastry: Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper to ensure easy removal and even baking.
- Shape the Pastry: Roll out the puff pastry sheet on a lightly floured surface to smooth out creases. Trim edges into a rectangle approximately 9×6 inches or shape into a circle as you prefer.
- Dock the Pastry: Place the pastry onto the baking sheet and prick the entire center surface with a fork, leaving a border around the edges to prevent puffing in the middle.
- Bake the Pastry: Bake for 15-18 minutes until the pastry is puffed and golden brown. Remove and let cool on the baking sheet.
- Prepare Lemon Cream Filling: In a medium saucepan, whisk together lemon juice, lemon zest, sugar, and egg yolks until smooth.
- Add Cornstarch Slurry: Mix cornstarch with 1 tablespoon water to create a slurry, then stir it into the lemon mixture to ensure smooth thickening.
- Cook the Filling: Over medium heat, stir constantly until the mixture thickens to pudding-like consistency, about 5-7 minutes, ensuring it doesn’t curdle or burn.
- Finish the Cream: Remove from heat and incorporate heavy cream, cubed butter, and a pinch of salt, stirring until smooth and glossy.
- Cool the Filling: Let the lemon cream cool for 10 minutes, then cover and chill in the refrigerator for at least 1 hour to set fully.
- Assemble Tart: Spread chilled lemon cream evenly over the cooled puff pastry, leaving the edges free to display the flaky crust.
- Add Blueberries: Arrange fresh blueberries gently over the lemon cream, distributing them evenly for optimal flavor and visual appeal.
- Optional Decoration: Lightly dust the assembled tart with powdered sugar to add a touch of sweetness and elegance.
- Serve: Cut the tart into squares or rectangles and serve immediately, or refrigerate until serving time.
- Storage: Best enjoyed fresh, the tart can be stored covered in the refrigerator for up to 2 days without compromising texture or flavor.
Notes
- Ensure the puff pastry is thoroughly chilled before baking for the best puff and flakiness.
- When whisking the lemon cream mixture, continuous stirring prevents curdling and keeps it silky smooth.
- The lemon cream can be made a day ahead for convenience; just keep it refrigerated until use.
- Feel free to substitute blueberries with other fresh berries like raspberries or blackberries based on preference.
- For a vegan version, puff pastry and cream components need appropriate plant-based substitutes.