Summer Fresh Blueberry Crostata

This Summer Fresh Blueberry Crostata is one of my favorite desserts to make when blueberries are in season. I love how rustic and beautiful it looks without needing a pie pan or intricate crust design. The buttery crust, juicy blueberries, and hint of lemon come together in a dessert that feels both simple and elegant.

Why You’ll Love This Recipe

I love this crostata because it’s easier than making a full pie but just as delicious. The blueberries bake into a jammy filling with bright lemon notes, while the crust becomes golden, crisp, and slightly sweet with a sprinkle of sugar. It’s a perfect dessert for summer gatherings, picnics, or even a casual weeknight treat.

Ingredients

▢1 store bought pie crust or homemade

Filling
▢1 lb blueberries about 3 cups
▢3 tablespoons cornstarch
▢Juice and zest of 1 lemon about 1 tablespoon each
▢1/2 cup sugar
▢Pinch of salt

Egg Wash
▢1 large egg beaten with 1 tablespoon water for egg wash
▢Turbinado or demerera sugar such as Sugar in the Raw to dust crust

(Note: All ingredient amounts are listed in the recipe card below.)

Directions

1. I preheat my oven to 400°F (200°C) and line a baking sheet with parchment paper.
2. I roll out the pie crust onto the baking sheet.
3. In a bowl, I combine the blueberries, cornstarch, lemon juice, lemon zest, sugar, and salt until the berries are well coated.
4. I spoon the blueberry mixture into the center of the crust, leaving about a 2-inch border.
5. I fold the edges of the crust over the filling, pleating as I go, leaving the center exposed.
6. I brush the crust with the egg wash and sprinkle generously with turbinado or demerera sugar.
7. I bake the crostata for 30–35 minutes, or until the crust is golden brown and the filling is bubbling.
8. I let it cool slightly before slicing and serving.

Servings and Timing

This crostata makes 6–8 servings. It takes about 15 minutes to prepare and 30–35 minutes to bake, plus cooling time before slicing.

Variations

Sometimes I mix in raspberries or blackberries with the blueberries for a mixed-berry crostata. If I want extra sweetness, I add a drizzle of honey over the filling before folding the crust. For a spiced version, I add a pinch of cinnamon or nutmeg to the blueberry mixture. I also like serving it with a scoop of vanilla ice cream or a dollop of whipped cream for a more indulgent dessert.

Storage/Reheating

I store leftovers loosely covered at room temperature for 1 day or in the refrigerator for up to 3 days. To reheat, I warm slices in a 325°F oven for about 10 minutes to crisp the crust again. I don’t recommend microwaving, as it softens the crust.

FAQs

Can I use frozen blueberries?

Yes, I use frozen blueberries, but I don’t thaw them before mixing to avoid excess liquid.

Do I need to blind bake the crust first?

No, the crust bakes fully in the oven along with the filling.

Can I make the dough from scratch?

Yes, I often make my own buttery pie crust instead of using store-bought.

How do I prevent the filling from leaking out?

I fold the crust tightly over the berries and use enough cornstarch to thicken the juices.

Can I make this ahead of time?

Yes, I bake it earlier in the day and serve it later at room temperature.

Can I use other fruits?

Yes, peaches, cherries, or apples work well for crostatas too.

How do I keep the crust from getting soggy?

I make sure to use enough cornstarch to thicken the filling and bake until the juices are bubbling.

Can I make mini crostatas?

Yes, I divide the dough into smaller rounds and make individual portions.

Can I add almond extract?

Yes, a few drops of almond extract add a lovely flavor that pairs well with blueberries.

What’s the best topping for serving?

I like topping it with vanilla ice cream, whipped cream, or a sprinkle of powdered sugar.

Conclusion

This Summer Fresh Blueberry Crostata is one of my go-to desserts for when I want something easy, rustic, and full of flavor. I love the way the juicy blueberries bubble into a glossy filling while the crust turns golden and crisp. It’s a dessert that feels homemade and comforting, yet elegant enough to share with guests.

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