Sherry Chicken
["6 chicken breasts", "1/2 c. butter", "2 (10 3/4 oz.) cans condensed cream of mushroom soup", "1 c. sour cream", "1/2 c. cooking sherry", "4 oz. canned mushrooms (optional)"]
["Preheat oven to 325\u00b0.", "Brown chicken in butter.", "Make sauce of soup, sour cream and sherry.", "Add mushrooms, if desired.", "Put chicken in a 1 1/2-quart casserole and pour sauce over it.", "Bake, covered, for 1 hour.", "Serves 4 to 6."]
["chicken breasts", "butter", "condensed cream", "sour cream", "cooking sherry", "mushrooms"]