1 1/2 All Butter, Really Flaky Pie Doughs, divided, patted into thick rectangles, wrapped in plastic and chilled for at least an hour in the fridge
6 cups sour cherries, pitted (fresh or frozen will work; if frozen, defrost and drain first)
3/4 to 1 1/4 cups of sugar*
1/4 cup cornstarch
Juice of half a lemon
Pinch or two of salt
2 tablespoons heavy cream or one egg, beaten with a tablespoon of water

Glaze:
1 cup confectioners’ sugar
1 to 2 tablespoons milk or water or 1 tablespoon water plus 1 tablespoon lemon juice (I did this to make the glaze more interesting)