Angel Pie
["4 egg whites", "1/4 tsp. cream of tartar", "1 c. sugar", "4 egg yolks", "1/2 c. sugar", "4 Tbsp. lemon juice", "grated rind of 2 lemons", "1/2 pt. whipping cream"]
["Preheat oven to 325\u00b0.", "Beat egg whites until very stiff; add cream of tartar and slowly add 1 cup sugar.", "Spread meringue into a well buttered glass pie plate.", "Bake 1 hour.", "Cool."]
["egg whites", "cream of tartar", "sugar", "egg yolks", "sugar", "lemon juice", "lemons", "whipping cream"]