Preheat oven to 475 F. Mix together all of the ingredients. Stir with a fork until thoroughly mixed. Do not over-work the dough. Shape this mixture into a ball and place it between two pieces of wax paper that have been dusted with flour. Roll the pastry into a circle large enouigh to fit in a 9-inch pie pan. Spray pan with a nonút cooking spray. Arrange crust in pan. Cut off the edges that hang over. Prick the bottom with a fork. Bake 10 minutes or until golden brown. Cool before adding filling. If you are making a pie where the filling needs to be cooked with the shell, simply bake at 350 F for 45 minutes or however long the recipe calls for. Work foil over edges while baking so the crust won't get overbrown. Remove foil for the last five minutes.