Vinegar Pie

Mix sugar, egg yolks, salt, butter or margarine and flour (dissolve flour in a little water first) and the rest of the water and vinegar together.

Cook over hot water, about 25 minutes. Cool a few minutes to luke warm.

Pour filling into the unbaked pie crust and bake in 425° oven until the pastry is nicely browned.

Beat the egg whites, add a tablespoon of sugar per egg and flavor with lemon juice.

Beat until the whites form a peak meringue.

Brown lightly in a 325° oven.

The use of the meringue is optional.