This recipe for blueberry pie features a buttery, flaky crust filled with sweet, juicy blueberries and a hint of lemon for a classic, homemade dessert everyone will love.
Preheat oven to 400°F. Place pie plate on a parchment lined baking tray.
Add bottom crust to pie plate.
In a large bowl, mix together cornstarch, sugar, zest if using, and cinnamon. Add blueberries and lemon juice and mix to combine. Some berries may get crushed.
Add blueberry mixture to pie crust. Dot with butter pieces.
Cut slits or design in second pie crust (which allows steam to escape), or if preferred, create a lattice top. Place on top of the pie. Roll and crimp edges of pie crusts to seal, creating a pattern if desired (trim edges if needed).
Carefully brush the entire pie crust top with milk. Sprinkle with coarse sugar if desired. Bake 50-60 minutes, until berries are bubbling and slightly thickened (internal temperature should reach 200°F). After about 25-30 minutes, and if the top starts to get browned, loosely tent with foil for the remainder of baking time.
Cool completely on a cooling rack (3-4 hours) before cutting and serving. Slice and serve with ice cream or whipped cream!
Notes
Keep leftovers in an airtight container in the refrigerator or at room temperature for up to 2 days.