Squash Casserole
["2 lb. summer squash, sliced and cooked", "1 onion, chopped", "1 stick margarine", "1 can cream of chicken soup", "8 oz. carton sour cream", "salt and pepper to taste", "Pepperidge Farm stuffing mix"]
["Mix squash, onion, margarine, soup, sour cream, salt,", "pepper and 2/3 cup of stuffing mix.", "Pour in casserole dish and bake at 350\u00b0 until set.", "Spread remaining stuffing mix on top of casserole and dot with margarine.", "Cook until brown on top."]
["summer squash", "onion", "margarine", "cream of chicken soup", "sour cream", "salt", "stuffing mix"]