Chicken And Broccoli Casserole
["1 stick oleo", "3 Tbsp. flour", "2 c. broth from chicken", "2 egg yolks, beaten", "2 c. milk", "1 large lemon and peel"]
["Cook until begins to thicken."]
["oleo", "flour", "broth from chicken", "egg yolks", "milk", "lemon"]