Squash Casserole
["2 pkg. frozen squash, cooked as directed", "1 can sliced water chestnuts", "1 small onion, minced", "1 can cream of chicken soup", "1/2 stick margarine", "1 to 1 1/2 c. stuffing crumbs"]
["Mix all ingredients and place in Pyrex dish.", "Mix an additional 1 to 1 1/2 cups stuffing with margarine.", "Crumble on top and bake for 1 hour at 325\u00b0."]
["frozen squash", "water chestnuts", "onion", "cream of chicken soup", "margarine", "stuffing crumbs"]