Boiled Frosting
["1 c. sugar", "1/3 c. water", "1 Tbsp. light corn syrup", "1/8 tsp. salt", "2 egg whites", "1 tsp. vanilla"]
["Combine sugar, water, syrup and salt in saucepan.", "Stir.", "Boil slowly without stirring until mixture will spin a long thread when a little is dropped from spoon; hold spoon high above saucepan (238\u00b0 to 242\u00b0).", "In mixing bowl, beat whites until stiff, about 2 1/2 minutes.", "Pour hot syrup slowly over egg whites while beating. Continue beating until mixture is fluffy and will hold its shape. Add vanilla.", "Blend.", "Spread on cake."]
["sugar", "water", "light corn syrup", "salt", "egg whites", "vanilla"]