Ingredients: 1 recipe for double pie crust6-8 cups thinly sliced, peeled, and cored apples (about 6-8 medium apples)3/4 cup granulated sugar2 tablespoons all-purpose flour1 teaspoon ground cinnamon1/4 teaspoon ground nutmeg1/4 teaspoon salt1 tablespoon lemon juice1 tablespoon unsalted butter, cut into small pieces1 egg white, lightly beatenCoarse sugar, for sprinkling (optional)…