Chocolate Icing - cooking recipe

Ingredients

1 tsp. vanilla flavoring
1 1/2 c. sugar
7 Tbsp. sweet milk
2 oz. cocoa
2 Tbsp. shortening
2 Tbsp. butter
dash of salt
1 Tbsp. white Karo syrup

Preparation

Mix ingredients together in boiler; bring to a boil, stirring constantly.
Remove from heat and beat with mixer until cool enough to spread on cake.