INGREDIENTS: <br /> <br />1 recipe pastry for a 9 inch double crust <br />pie <br />1/2 cup unsalted butter <br />3 tablespoons all-purpose flour <br />1/2 cup white sugar <br />1/2 cup packed brown sugar <br />1/4 cup water <br />8 Granny Smith apples - peeled, cored <br />and sliced
