Never Fail Fluffy Frosting - cooking recipe

Ingredients

3/4 c. sugar
3 egg whites
6 tsp. white Karo
1/4 tsp. cream of tartar
1/2 tsp. vanilla

Preparation

Put all ingredients in top of double boiler.
Have water in bottom part hot or almost boiling.
Begin to beat with mixer at once.
Beat until desired thickness.
Spread on cool cake.
Enough for a 2 layer (9-inch) cake.