Richmond Frosting - cooking recipe

Ingredients

1/2 c. sugar
1 1/2 Tbsp. cornstarch
1 (1 oz.) sq. unsweetened chocolate, grated
dash of salt
1/2 c. boiling water
1 1/2 Tbsp. butter or margarine
1/2 tsp. vanilla

Preparation

Mix
sugar
and
cornstarch. Add grated chocolate, salt and water.
Cook
until thick.\tAdd butter and vanilla.
Stir until well mixed.
While hot spread on cake.