How do i make homemade frosting?

2 Egg whites 1 1/2 Cup of sugar 1 1/2 Teaspoon of light corn syrup 1 Teaspoon vanilla Fill bottom of double boiler with water, leave an inch and a half MORE?
Updated on Thursday, February 02 2012 at 04:43AM EST
Collections: double boileregg whitesugarwater