In this task, you have to identify the named entities (NER) which are the ingredients required given its directions. Named entities are the names of the items without their quantity.

Combine soup, sour cream and butter., Mix with cheese, hash browns, salt, pepper and onions., Top with either corn flakes and butter or cheese., Bake uncovered for 45 minutes at 350.
cream of chicken soup, sour cream, butter, Cheddar cheese, frozen hash browns, salt, green onions, corn flakes, butter