Blueberry Galette Recipe with Rustic Flaky Crust

Looking for an easy yet impressive dessert? This blueberry galette is a perfect choice. Rustic and free-form, a galette gives you all the flavor of a pie without the fuss of a perfect crust. The combination of a crisp, buttery pastry and juicy blueberries, brightened with lemon, makes a dessert that works for family dinners, casual gatherings, or a simple summer celebration.

Whether you call it a galette or a crostata, the idea is the same: a rustic, open-faced fruit tart that’s both easy and impressive. If you’ve enjoyed other fruit crostatas like blackberry or peach, this blueberry version is an excellent addition. It keeps the classic flavors but remains forgiving to make and forgiving to shape, so it’s ideal for bakers at any level.

Why You’ll Enjoy This Recipe

• The buttery, flaky crust pairs beautifully with the sweet-tart blueberries for a balanced, crowd-pleasing dessert.
• The free-form shape makes the galette quick and forgiving to assemble—no special pans or perfect edges required.
• It can be prepared ahead: the dough chills well, and the assembled galette is easy to bake when you need it.

Serve slices warm with vanilla ice cream or a dollop of whipped cream for a simple finish. The presentation looks elegant on a platter, but the method remains relaxed—perfect for last-minute entertaining or a relaxed weekend bake.

Ingredients

These simple, pantry-friendly ingredients create a flaky crust and a bright blueberry filling. Measurements below are for a single galette that serves about 6.

• 5 1/2 tablespoons unsalted butter, cold and cut into cubes
• 2 1/2 cups all-purpose flour
• 1 tablespoon coarse sugar (for the dough)
• 2 egg yolks
• 3 tablespoons half and half (or a bit more if needed)
• 1/3 cup demerara sugar, plus 2 teaspoons to garnish
• 2 tablespoons all-purpose flour (for the filling)
• Zest of 1 lemon
• Juice from 1/2 lemon
• 1 pound fresh blueberries (or thawed and drained frozen blueberries)
• 1 large egg, beaten with 1 tablespoon water for egg wash
• Vanilla ice cream or whipped cream, for serving (optional)

How To Make

Follow these straightforward steps to build and bake your galette. The method keeps things tidy and is easy to adapt if you need to double the recipe.

1. In a mixing bowl, combine the cold cubed butter, 2 1/2 cups flour, and 1 tablespoon coarse sugar. Use a pastry blender, two forks, or your fingertips to work the butter into the flour until the mixture resembles coarse crumbs.
2. Add the egg yolks, one at a time, mixing well after each addition. Add the half and half and mix until the dough starts to come together; press and knead briefly until it forms a loose ball. If needed, add a little more half and half, a teaspoon at a time.
3. Shape the dough into a flat disc, wrap it in plastic wrap, and refrigerate for at least one hour to firm up.
4. While the dough chills, prepare the filling: in a bowl toss the blueberries with 1/3 cup demerara sugar, 2 tablespoons flour, lemon zest, and lemon juice until evenly coated.
5. Preheat the oven to 350°F (175°C). Line a baking sheet with parchment paper.
6. Roll the dough on a lightly floured surface to about 1/8″ thickness into a rough circle. Transfer it to the prepared baking sheet.
7. Heap the blueberry filling into the center of the dough, leaving at least a 2-inch border all around. Gently fold the border over the filling, pleating as needed to contain the fruit.
8. Brush the exposed crust with the beaten egg wash and sprinkle the edge with the remaining 2 teaspoons of demerara sugar.
9. Bake for 40–45 minutes, or until the crust is golden brown and the filling is bubbling. Remove from oven and allow to cool at least 15 minutes so the filling sets slightly.
10. Slice and serve warm or at room temperature, with a scoop of vanilla ice cream if desired.

Recipe Tips

• Keep your butter cold until you mix the dough—this is the key to a flaky crust.
• Chilling the dough makes it easier to roll and helps maintain flakiness during baking.
• Leave the two-inch border around the filling so you can fold the dough up without losing fruit during baking.
• If using frozen berries, thaw and drain them well so excess liquid won’t make the crust soggy.
• Let the galette rest for at least 15 minutes after baking so the filling thickens slightly and slices hold together.

Frequently Asked Questions

What’s the difference between a galette and a crostata?

They are very similar: both are free-form, rustic tarts. “Crostata” is the Italian term and “galette” is French, but the technique and result are essentially the same.

Can I use frozen blueberries?

Yes. Thaw them first and drain off excess liquid, then toss with the sugar and flour as directed so the filling isn’t watery.

Do I need to blind bake the crust?

No. This galette bakes fully assembled—no pre-baking required. The crust will brown while the filling cooks.

Can I swap the sugar for honey or maple syrup?

You can, but note that liquid sweeteners may change the filling’s texture and the crust’s browning. If using a syrup, reduce other liquids slightly and watch for extra bubbling.

What other fruits work well in a galette?

Many fruits work beautifully: raspberries, blackberries, peaches, apples, or a mixed-berry combination. Adjust sugar to taste depending on fruit sweetness.

More Easy Dessert Recipes You May Enjoy

• Beehive Honey Cake
• Rhubarb Streusel Quick Bread
• Lemon Pound Cake
• Key Lime Pie Fudge
• Blueberry Shortcakes
• Blueberry Swirled Meringues

Give this blueberry galette a try on your next baking day. It’s relaxed in technique, rewarding in flavor, and a lovely way to showcase seasonal fruit. If you make it, consider leaving a note about how it turned out—bakers always enjoy hearing about tweaks and personal touches.