Green Bean Casserole
["2 cans green beans, drained", "1/2 to 3/4 c. grated Cheddar cheese", "1 can cream of mushroom soup", "1 can onion rings"]
["Put beans in ovenproof dish.", "Cover with grated cheese.", "Pour mushroom soup on top.", "Bake in a 350\u00b0 oven for 25 to 30 minutes. Top with onion rings; bake 5 to 10 minutes longer."]
["green beans", "Cheddar cheese", "cream of mushroom soup", "onion rings"]