Christmas Custard
["1/2 gal milk, heated", "1 c. sugar", "vanilla", "6 egg whites", "6 egg yolks", "1 Tbsp. flour", "Cool Whip"]
["To heated milk add egg yolks (well beaten) along with flour. Add the sugar.", "Cook in double boiler until thickened, then cool. Beat the egg whites and stir in.", "Add vanilla and 1 carton Cool Whip.", "Chill.", "If it gets too thick, add a little more milk."]
["milk", "sugar", "vanilla", "egg whites", "egg yolks", "flour"]