Lemon Meringue Pie

Directions

1. 1
   Preheat oven to 350°.
2. 2
   In heavy saucepan, combine 1 1/3 cups sugar and cornstarch; add lemon juice.
3. 3
   In small bowl, beat egg yolks.
4. 4
   Add to lemon mixture.
5. 5
   Gradually add water, stirring constantly.
6. 6
   Over medium heat, cook and stir until mixture boils and thickens, about 8 to 10 minutes.
7. 7
   Remove from heat.
8. 8
   Add butter; stir until melted.
9. 9
   Pour into prepared pastry shell.