Key Lime Pie
["1 envelope plain gelatin", "1/2 c. sugar", "1/4 tsp. salt", "4 egg yolks, beaten", "1 tsp. grated lime skin", "1/2 c. Key lime juice or lime juice", "1/4 c. water", "2 Tbsp. sugar, into 4 beaten stiff egg whites"]
["Heat to a boil the first 7 ingredients.", "Cool until thickened. When cool add very well beaten egg whites.", "Fill precooked pie shell. Top with whipped cream and chocolate sprills."]
["gelatin", "sugar", "salt", "egg yolks", "lime skin", "lime juice", "water", "sugar"]