You will be given a definition of a task first, then some input of the task.
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.

Heat butter in skillet; add in green pepper, onion, celery and seasonings., Cook for 2 min., Add in warm water., Cover and cook 10 min., Add in bean sprouts and bring to a boil., Combine thickening and flavoring ingredients and add in to vegetable mix., Stir lightly and cook for 1 minute., Serve warm with cooked rice, or possibly noodles., We all liked chow mein a lot so I used to make this often during Lent.
Output:
butter, green peppers, onion, celery, salt, pepper, water, bean sprouts, mushrooms