Chicken Casserole
["5 chicken breasts, cooked and deboned", "1/2 small carton sour cream", "1 stick margarine, melted", "2 cans cream of chicken soup", "1 stack Ritz crackers"]
["Cover bottom", "of large baking dish with chicken pieces. Mix soup and sour cream and pour over chicken. Crumble crackers over mixture. Drizzle with melted butter. Bake at 350\u00b0 for 35 to 45 minutes or until bubbly and tender."]
["chicken breasts", "sour cream", "margarine", "cream of chicken soup", "stack"]