Seven Minute Frosting
["3 egg whites (unbeaten)", "1 1/2 c. granulated sugar", "1/2 c. confectioners sugar", "1/4 c. water", "1/8 c. Karo syrup", "1 tsp. vanilla", "1/4 tsp. cream of tartar"]
["Beat on stove in double boiler for seven minutes.", "Great to use with coconut."]
["egg whites", "sugar", "confectioners sugar", "water", "syrup", "vanilla", "cream of tartar"]