Lemon Pie
["3 eggs (save whites for meringue)", "1 c. sugar", "1/2 tsp. salt", "1/4 c. cold water", "1 1/4 c. hot water", "1/4 c. lemon juice", "1 Tbsp. grated lemon rind", "2 Tbsp. butter"]
["Blend cold, then hot water into mixture of sugar, cornstarch and salt. Cook over low heat. Stir constantly until thick.", "Slowly blend egg yolks. Return to heat and cook 2 minutes. Add lemon juice and rind.", "Cook until desired thickness. Remove from heat. Add butter. Pour into cooked pie shell. Top with stiffly beaten meringue."]
["eggs", "sugar", "salt", "cold water", "water", "lemon juice", "lemon rind", "butter"]