A deeply aromatic blueberry pie elevated with nutty browned butter and real vanilla bean. Wild blueberries create a naturally sweet–tart filling, while the flaky all-butter crust bakes up sturdy enough to hold the rich juices. The result is a luxurious, flavor-forward pie perfect for any season.
For the pastry:
2 1/2 cups all-purpose flour
1 tablespoon sugar
3/4 teaspoon salt
14 tablespoons (1 3/4 sticks) chilled unsalted butter, cut into 1/2-inch pieces
6–8 tablespoons ice water
For the filling:
1/2 cup granulated sugar
3 tablespoons cornstarch
2 tablespoons fresh lemon juice
Pinch of table salt
4 cups fresh or frozen wild Maine blueberries
6 tablespoons unsalted butter
1 vanilla bean, split and seeds scraped
1 egg mixed with 2 tablespoons water (egg wash)
Add 1 teaspoon lemon zest for extra brightness.
Cinnamon or cardamom enhances the vanilla without overpowering the berries.
For a sturdier filling, increase cornstarch by 1 tablespoon.
A full top crust can replace the lattice if preferred.