French Green Bean Casserole
["2 pkg. frozen French-style green beans", "1 can cream of mushroom soup", "1 can French-fried onion rings"]
["Cook beans as directed on package.", "Drain thoroughly and mix with soup.", "Place in baking dish and top with onion rings.", "Bake at 350\u00b0 for 25 minutes."]
["green beans", "cream of mushroom soup", "onion"]