Green Beans Supreme
["1 can French-cut green beans", "1 large onion, sliced thin", "1 can cream of mushroom soup (undiluted)", "1/2 c. margarine", "1/2 c. corn flakes, crushed", "1 can sliced water chestnuts"]
["Place green beans in buttered baking dish.", "Add onion and water chestnuts, then the mushroom soup.", "Add margarine.", "Sprinkle crumbs over top and bake at 350\u00b0 for 30 minutes."]
["green beans", "onion", "cream of mushroom soup", "margarine", "corn flakes", "water chestnuts"]