Make some slits in the top crust for steam to escape. Bake for 10 minutes. Mix flour and brown sugar together. Check pie after 40 minutes, if the crust is getting too dark, cover edges with foil for the final 10 mins. of baking. Sprinkle over top of the apples. Sprinkle over top of the apples. Pour into pie crust. Mix flour and brown sugar together. of baking. With a fork or a pastry blender, cut in butter until mixture is crumbly. Bake pie for 50 minutes. Check pie after 40 minutes, if the crust is getting too dark, cover edges with foil for the final 10 mins. Makes one 9" Pie. Bake pie for 50 minutes. Brush crust edge with water and place pie crust top on top of pie, crimp to the bottom crust. Makes one 9" Pie. Fill pie crust with apple mixture and dot with softened butter. Line pie plate with unbaked pie crust, trim pastry, crimp to edge of pie plate. Pour into pie crust. With a fork or a pastry blender, cut in butter until mixture is crumbly.