3/4 c  Butter, softened
1 c  Sugar
4 oz Unsweetened chocolate,
Melted
2 ts Vanilla
Egg substitute, equivalent
To 4 eggs

Cream butter thoroughly. Add sugar gradually; beat until light and
fluffy. Add chocolate, vanilla, egg substitute. Beat 3 min until
smooth and thick. (Rub a little between your finger and thumb to feel
for sugar granules. Keep beating until sugar has dissolved.) Chill or
freeze. Mixture thickens when cool. Frost cake.