Never Fail Meringue

Directions

1. 1
   Blend cornstarch and cold water in a saucepan.
2. 2
   Add boiling water and cook, stirring until clear and thickened.
3. 3
   Let stand until completely cold.
4. 4
   With electric mixer at high speed, beat egg whites until foamy.
5. 5
   Gradually add sugar and beat until stiff, but not dry.
6. 6
   Turn mixer to low speed, add salt, and vanilla. Gradually beat in cold cornstarch mixture.
7. 7
   Turn mixer to high again and beat well.
8. 8
   Spread meringue over cooled pie filling. Bake at 350° for about 10 minutes until lightly browned.