Seven Minute Frosting - cooking recipe

Ingredients

2 egg whites (unbeaten)
1 1/2 cups sugar
5 tablespoons cold water
1 1/2 teaspoons cornstarch
1 teaspoon vanilla

Preparation

Combine all ingredients except vanilla in upper part of a double boiler, beating constantly with an egg beater until frosting stands in peaks.
Remove from heat.
Add vanilla.
Beat until frosting will spread easily on a 2 layer 8 inch cake.