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.

Grease a 9 x 13-inch pan., Put cubed bread in bottom., Top with cheese., Brown and drain sausage., Place on top of cheese. Beat eggs with milk and mustard and pour over., Refrigerate overnight., Dilute mushroom soup with 1/2 cup milk and pour over casserole., Bake at 300 for 1 1/2 hours or more.
Output:
bread, sausage, milk, cream of mushroom soup, milk, Cheddar, eggs, dry mustard