Fail-Proof Meringue

Directions

1. 1
   First, dissolve 1 tablespoon cornstarch in 2 tablespoons cold water in small saucepan.
2. 2
   Add 1/2 cup boiling water and cook over low heat, stirring constantly, until mixture thickens.
3. 3
   Remove from heat; let cool.
4. 4
   Beat egg whites until stiff.
5. 5
   Add sugar 1 tablespoon at a time, beating well after each.
6. 6
   Add salt, vanilla and cornstarch mixture.
7. 7
   Spread over pie, being sure to seal the edge.
8. 8
   Bake at about 350° for about 15 minutes.