Lemon Meringue
["1 lemon (rind and juice)", "1 c. sugar", "3 Tbsp. cornstarch", "2 egg yolks", "1 pt. hot water", "1 Tbsp. butter"]
["Dilute cornstarch in cold water.", "Put all ingredients, except egg yolks, in pan and cook until thick.", "Add egg yolks, slightly beaten, and cook again.", "Cool; pour into baked pie shell.", "Use whites of eggs for meringue and brown."]
["lemon", "sugar", "cornstarch", "egg yolks", "water", "butter"]