Grew up on a farm and we'd have this regularly! Always hits the spot for me

2 sheets of store-bought pie crust
8 cups thinly sliced peeled apples (about 8 medium apples)
1 cup granulated sugar
1/3 cup packed light brown sugar
1/4 cup all-purpose flour
1 1/2 teaspoons ground cinnamon
1/4 teaspoon ground nutmeg
1/8 teaspoon ground cloves
2 tablespoons fresh lemon juice
1 tablespoon unsalted butter, cut into small pieces
1 egg, beaten
1 tablespoon coarse sugar (optional)
Directions