Best Seven-minute Frosting
Mix thoroughly in top of double boiler 2 unbeaten egg whites, 1½ cups sugar, 5 tablespoons cold water, 1 teaspoon light corn sirup and ⅛ teaspoon salt. Set over rapidly boiling water and beat constantly with rotary egg beater until mixture will hold a peak (7 min.). Remove from hot water, add ½ teaspoon orange extract, ½ teaspoon almond extract and 2 marshmallows, cut in pieces. Beat until cool and thick enough to spread. Yield: frosting for tops and sides of two 9″ layers.