String Bean Casserole
["2 cans string beans, drained", "1 can fried onion rings", "1 can mushroom soup"]
["Preheat oven to 325\u00b0.", "Put beans in casserole dish.", "Place fried onion rings on top of beans.", "Top with mushroom soup.", "Bake for 30 minutes.", "Serves 6."]
["string beans", "onion", "mushroom soup"]