Ingredients
Equipment
Method
Prepare the crust
- In a large bowl whisk 2 1/2 cups flour, 1 teaspoon salt, and 1 tablespoon sugar; cut in 1 cup cold diced butter until mixture resembles coarse crumbs with some pea-size pieces, then add 1/4 cup ice water and toss until dough holds; divide into two disks, wrap, and chill at least 45 minutes.
Make the filling
- Pit and halve cherries and measure blueberries; in a large bowl toss 3 cups cherries and 2 cups blueberries with 3/4 cup sugar, 3 tablespoons cornstarch, 1 1/2 teaspoons quick-cooking tapioca, 1 tablespoon lemon juice, 1 teaspoon lemon zest, and 1/4 teaspoon salt; let sit 10 minutes.
Blind-bake bottom crust
- Preheat oven to 425°F, roll one dough disk into a 12-inch circle and fit into a 9-inch pie dish; prick the bottom, line with parchment and pie weights, bake 8 minutes, remove weights and parchment and bake 2 more minutes, then reduce oven to 400°F.
Assemble and bake
- Fill the pre-baked crust with the fruit mixture; roll top crust, cut vents or make a lattice, trim and crimp edges, brush with egg wash and sprinkle 1 tablespoon sugar if using; place on a rimmed baking sheet and bake at 400°F for 20 minutes, then lower to 375°F and bake 30–35 more minutes until crust is deep golden and filling bubbles through vents.
Cool and serve
- Cool pie on a rack at least 3 hours before slicing to allow the filling to set; tent edges with foil during baking if they brown too quickly.
Notes
Briefly blind-bake the bottom crust to avoid a soggy base. If using frozen fruit, keep it frozen until tossing with sugar and consider adding 1 extra tablespoon cornstarch. Allow at least 3 hours cooling time for the filling to set before slicing.
