Ingredients
For the Crust
- 1 1/2 cups all-purpose flour
- 1 teaspoon salt
- 2 tablespoons sugar
- 1 stick (8 tablespoons) chilled butter, diced
- 1/4 cup ice-cold water
For the Filling
- 3 cups blueberries (fresh or frozen)
- 1 cup blackberries (fresh or frozen)
- 1/4 cup sugar
- 1 teaspoon cornstarch
- Juice of one lemon
Instructions
- Make the Dough: Combine the all-purpose flour, salt, and sugar in a food processor and pulse to mix well. Add the chilled, diced butter and pulse until the mixture resembles pea-sized chunks. Gradually add the ice-cold water while pulsing until the dough begins to stick together and forms a ball.
- Chill the Dough: Wrap the dough ball tightly in plastic wrap and refrigerate for at least one hour to firm up, which helps the butter stay cold for a flaky crust. It can be stored in the fridge for up to two days before baking.
- Preheat the Oven: Set your oven to 400 degrees Fahrenheit (200 degrees Celsius) and allow it to fully preheat for even baking.
- Prepare the Berry Filling: In a mixing bowl, gently combine the blueberries, blackberries, sugar, cornstarch, and freshly squeezed lemon juice, ensuring the berries are evenly coated for a thickened, flavorful filling.
- Roll Out the Dough: On a lightly floured surface, roll the chilled dough into a 12-inch circle about 1/4 inch thick, careful to keep an even thickness so it bakes uniformly.
- Assemble the Galette: Transfer the rolled dough to a parchment-lined, rimmed baking sheet. Spread the berry mixture over the center, leaving a 1 1/2-inch border uncovered around the edges.
- Fold the Edges: Gently fold the dough edges over the berries to create a rustic lip or rim, which helps contain the filling as it bakes.
- Bake: Place the baking sheet in the preheated oven and bake for 30 to 45 minutes, or until the crust is golden brown and the berry filling is bubbly and jammy.
- Cool and Serve: Allow the galette to cool on the baking sheet for about 10 minutes to set before slicing and serving warm or at room temperature.
Notes
- Using ice-cold butter and water is key to achieving a flaky crust.
- Fresh or frozen berries can be used; if using frozen, do not thaw to prevent excess liquid.
- The cornstarch acts as a thickener to keep the filling from being too runny.
- Chilling the dough before rolling ensures better texture.
- For extra flavor, sprinkle a bit of coarse sugar on the crust edges before baking for a crunchy finish.
- Serve with whipped cream or vanilla ice cream for an indulgent touch.
- Prep Time: 30 minutes
- Cook Time: 40 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
