Meringue

Combine 1/4 cup sugar, cornstarch and salt in a saucepan; stirring constantly.

Add water and cook over medium heat until mixture comes to a boil.

Boil for 1 minute.

Cool completely. Beat egg whites at high speed of an electric mixer until foamy. Gradually add remaining 1/4 cup of sugar, 1 tablespoon at a time, beating until soft peaks form.

Add vanilla and cornstarch mixture. Beat until stiff peaks form, enough for one 9-inch pie.