Instructions: 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.
Input: Heat butter in saucepan; blend in flour and cook until bubbly., Add milk gradually, stirring constantly; cook until thickened., Cook 3 minutes longer., Add seasonings, add whatever leftover meat you are using and continue cooking until heated through., Serve over toast, rice, noodles or biscuits.
Output:
butter, flour, milk, salt, pepper