Frozen Lemon Dessert
["3 Egg Yolks", "1/2 c. Sugar", "2 Tbsp.Lemon Juice", "Rind of 2 Lemons", "1/8 tsp. Salt", "1/2 pt. Whipped Cream", "3 Egg Whites, stiffly beaten", "1/2 c. Graham Cracker Crumbs"]
["Beat egg yolks until thick and gradually beat in sugar.", "Add the lemon juice, peel and salt."]
["Egg Yolks", "Sugar", "Lemon Juice", "Lemons", "Salt", "Whipped Cream", "Egg Whites", "Graham Cracker Crumbs"]