Chocolate Icing
["1 c. sugar", "1/2 c. milk", "1 oz. cocoa", "1/4 tsp. salt", "1 Tbsp. butter", "1/4 tsp. vanilla"]
["Mix sugar,", "cocoa,", "salt", "and milk in that order.", "Cook until almost hard ball stage.", "Remove from heat and add butter and vanilla. Beat until consistency of icing."]
["sugar", "milk", "cocoa", "salt", "butter", "vanilla"]