Remove jar lid and microwave jar for 1 minute to soften the filling.
In a large mixing bowl, beat 4 eggs until the yolk and whites are well mixed
Add 4 Tablespoons melted margarine or butter (optional)
Stir filling into eggs, blend with fork until well mixed.
Pour into prepared pie shells.
Bake pies at 300 degrees for 50 minutes. Shake the pies slightly to check for doneness.
Cool pie overnight, or at least 4 hours until set.
