Ingredients

  • 1-1/2 cups sugar
  • 6 tablespoons cornstarch
  • Dash salt
  • 1-1/2 cups water
  • 3 large egg yolks, lightly beaten
  • 2 tablespoons butter
  • 1/3 cup lemon juice (about 3 lemons)
  • 2 teaspoons grated lemon zest
  • 1 pastry shell (9 inches), baked
  • 3 large egg whites, room temperature
  • 1/2 teaspoon vanilla extract
  • 1/4 teaspoon cream of tartar
  • 6 tablespoons sugar

Method

  • In a saucepan, combine sugar, cornstarch and salt. Stir in water. Cook and stir over medium-high heat until thickened. Reduce heat; cook and stir 2 additional minutes. Gradually stir in 1 cup of hot filling to egg yolks; return to saucepan. Bring to a boil. Cook, stirring constantly, for 2 minutes. Remove from heat. Stir in butter, lemon juice and zest. Pour hot filling into pastry shell.
  • For meringue, beat egg whites, vanilla and cream of tartar in a bowl at medium speed until soft peaks form. Add sugar gradually, 1 tablespoon at a time, beating on high until stiff and glossy. Immediately spread over pie, sealing edges to pastry.
  • Bake at 350° for 12-15 minutes or until meringue is golden. Cool. Store in refrigerator.