Green Bean Casserole
["2 (16 oz.) cans green beans", "1 can mushroom soup", "1 can French fried onion pieces"]
["Drain juice off green beans.", "Mix green beans and soup together.", "Put canned onion pieces on top.", "Bake at 350\u00b0 for 25 minutes."]
["green beans", "mushroom soup", "onion"]