Strawberry Blueberry Pie is made with juicy fresh strawberries and blueberries in a thick, jammy filling, all tucked inside a flaky homemade pie crust. Topped with decorative pastry stars, it's the perfect dessert for the Fourth of July or summer gatherings.
3cupsfresh strawberries, hulled and sliced (435 g)
3cupsfresh blueberries (436 g)
1cupgranulated sugar, divided (200 g)
1 ½tablespoonslight brown sugar (22 g)
6tablespoons+ 1 teaspoon cornstarch (50 g)
2tablespoonsfresh lemon juice (30 ml)
1teaspoonvanilla extract
¼teaspoonsalt
For the egg wash & topping
1egg
1tablespoonmilk
Optional: Coarse sugar for sprinkling
Instructions
Make the pie dough
Prepare a double batch of my pie crust recipe. Divide the dough into 2 disks, making one slightly larger for the bottom crust and one for the stars.
1 double batch of Easy 3-Ingredient Pie Crust, divided into 2 disks
Wrap each disk tightly in plastic wrap and refrigerate for at least 2 hours, or overnight. I usually make the pie dough the night before.
Macerate the strawberries
Place the sliced strawberries in a medium bowl. Add ¼ cup of the granulated sugar (50 g) and the lemon juice. Toss well to coat.
3 cups fresh strawberries, hulled and sliced (435 g), 2 tablespoons fresh lemon juice (30 ml)
Cover and let the strawberries sit at room temperature for 1 to 2 hours, tossing once or twice. The sugar will draw out quite a bit of juice, which is exactly what you want. If your berries are very ripe, let them sit for the full 2 hours.
Drain the strawberries
Drain the strawberries in a sieve, collecting the juice. Reserve 2 to 3 tablespoons of the strawberry liquid and set it aside.
Discard the remaining liquid, or save it for another use. Set the drained strawberries aside.
Make the crust dust and line the pie plate
In a small bowl, mix the flour and sugar together for the crust dust. Set aside.
1 ½ teaspoons all-purpose flour, 1 ½ teaspoons granulated sugar
On a lightly floured surface, roll the larger disk of chilled dough into a 12–13 inch circle (30–32 cm). Carefully transfer it to a 9-inch (23 cm) deep-dish pie plate and gently press it into the bottom and sides.
Trim any overhang to about 1 inch (2.5 cm). Fold the edge under itself and crimp as desired.
Sprinkle the crust dust evenly over the bottom of the crust in a thin layer. Return the crust to the refrigerator.
Make the egg wash
Whisk the egg and milk together in a small bowl. Set aside.
1 egg, 1 tablespoon milk
Cut the stars
Remove the second disk of chilled dough from the refrigerator. On a lightly floured surface, roll it out to about ¼ inch thick (5–6 mm).
Use star-shaped cutters in 2–3 different sizes to cut out the stars.
For stacked stars, place a large star on the bottom, brush it lightly with egg wash, then add a smaller star on top. Brush again and add a third smaller star, if desired.
Place the stars on a plate or tray and refrigerate them while you finish the filling.
Make the filling
In a small bowl, whisk together the cornstarch, remaining ¾ cup granulated sugar (150 g), brown sugar, and salt. Set aside.
1 ½ tablespoons light brown sugar (22 g), 6 tablespoons + 1 teaspoon cornstarch (50 g), ¼ teaspoon salt
Place the drained strawberries and blueberries in a large bowl. Add the reserved 2 to 3 tablespoons of strawberry liquid and the vanilla extract.
Sprinkle the cornstarch mixture over the fruit and stir gently until the berries are evenly coated.
Fill and decorate the pie
Remove the stars and the prepared crust from the refrigerator. Add the fruit filling and spread it out evenly.
Arrange the stars over the filling. Brush the stars and the crimped edge with egg wash. Sprinkle generously with coarse sugar, if using.
Optional: Coarse sugar for sprinkling
Chill the assembled pie
Place the fully assembled pie in the refrigerator, uncovered, for 15–20 minutes.
Meanwhile, preheat the oven to 425°F / 220°C.
Bake
When ready to bake, place the pie on a rimmed baking sheet to catch any juices that may bubble over. I don’t recommend skipping this step, because berry pies tend to bubble as the filling thickens.
Place the baking sheet with the pie on the lower rack of the oven.
Bake at 425°F / 220°C for 20 minutes, or until the crust begins to turn golden.
Reduce the oven temperature to 375°F / 190°C and continue baking for 45–55 minutes more, until the filling is bubbling actively through the gaps between the stars, including in the center.
After the first 30 minutes of total baking time, check the pie. If the crust edges or stars are browning too quickly, loosely tent the pie with foil.
Once the filling is bubbling in the center, bake for 5 more minutes to help the filling thicken properly.
Cool completely
Transfer the pie to a wire rack and let it cool at room temperature for at least 4 hours before slicing. Don't rush this step. The filling continues to set as it cools, and slicing the pie while it's still warm will make the filling runny.
Slice and serve the pie on its own or with a scoop of homemade vanilla ice cream or a dollop of whipped cream, if desired. Cover any leftovers tightly and refrigerate for up to 5 days. Enjoy!