Lemon Meringue Pie
["1 c. sugar", "1/4 c. Argo cornstarch", "1 1/2 c. cold water", "3 egg yolks, slightly beaten", "grated rind of 1 lemon", "1/4 c. lemon juice", "1 Tbsp. margarine", "1 baked 9-inch pie shell", "3 egg whites", "1/3 c. sugar"]
["Preheat oven to 350\u00b0.", "In medium saucepan, combine 1 cup sugar and cornstarch.", "Gradually stir in water until smooth.", "Stir in egg yolks.", "Stirring constantly, bring to boil over medium heat and boil 1 minute.", "Remove from heat.", "Stir in next 3 ingredients.", "Spoon hot filling into pie shell."]
["sugar", "cornstarch", "cold water", "egg yolks", "lemon", "lemon juice", "margarine", "shell", "egg whites", "sugar"]