Grandma Coyne'S Fluffy White Frosting
["2 large egg whites", "1 1/2 c. sugar", "1/3 c. water", "2 Tbsp. light corn syrup", "1 tsp. vanilla"]
["Combine all ingredients in top of double boiler.", "Beat with electric mixer until thoroughly blended.", "Place over rapidly boiling water (bottom of double boiler) and continue beating until frosting stands in soft peaks.", "Add vanilla.", "A wonderful frosting for your favorite chocolate cake."]
["egg whites", "sugar", "water", "light corn syrup", "vanilla"]