Lemon Sour Cream Pie
["1 1/4 c. sugar", "1/2 c. lemon juice", "5 Tbsp. cornstarch", "1/2 tsp. salt", "1/2 c. cold water", "3 eggs, separated and beat the yolks", "1 1/2 c. boiling water", "1 Tbsp. butter", "2 Tbsp. lemon rind", "1 c. dairy sour cream"]
["Combine sugar, cornstarch and salt in saucepan.", "Blend in cold water, lemon juice and beaten egg yolks.", "Mix well.", "Add boiling water gradually.", "Add butter.", "Bring to a boil.", "Boil 1 minute. Stir in lemon peel.", "Pour in large bowl.", "Cool 10 minutes.", "Add sour cream.", "Mix.", "Pour in pie shell."]
["sugar", "lemon juice", "cornstarch", "salt", "cold water", "eggs", "boiling water", "butter", "lemon rind", "sour cream"]