Squash Casserole
["1 jar squash", "8 oz. sour cream", "1 stick melted margarine", "1 can cream of onion soup", "1 box Stove Top stuffing", "1 onion, chopped real fine"]
["Mix margarine with stuffing mix.", "Add other ingredients.", "Bake at 350\u00b0 for 45 minutes."]
["sour cream", "margarine", "cream of onion soup", "onion"]