Deep-Dish Cherry Pie Crust: 3½ cups all-purpose flour 1 tablespoon plus 1 teaspoon confectioners’ sugar 1 teaspoon kosher salt 1½ cups (3 sticks) unsalted butter, cut into 1-tablespoon pieces and chilled ¼ cup plus 2 tablespoons chilled lard or vegetable shortening, cut into 1-tablespoon pieces and chilled ½ cup plus 1 to 2 tablespoons iced springwater 2 egg whites, kept in separate bowls and lightly beaten additional granulated sugar or crushed sugar cubes Filling: 2 cups granulated sugar ¼ cup plus 1 tablespoon cornstarch 1 cup reserved cherry juice 4 cups canned sour pitted cherries (contents of 2 cans, drained, juice reserved) 1 tablespoon melted unsalted butter 1 teaspoon freshly squeezed lemon juice To make the crust: In a large bowl (or the bowl of a food processor

