Seven Minute Frosting - cooking recipe

Ingredients

2 unbeaten egg whites
1 1/2 c. sugar
1 1/2 tsp. light corn syrup
1/2 c. cold water
1 tsp. vanilla

Preparation

Place all ingredients, except vanilla, in top of double boiler (not over heat).
Beat 1 minute with electric mixer on medium speed.
Place over boiling water and cook, beating constantly, for 7 minutes or until frosting holds stiff peaks.
Remove from heat; add vanilla.
Continue beating until spreading consistency.