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 a deep saucepan and saute/fry onion and shallot over medium heat till onions begin to turn brown, about 5 min., Add in leeks and celery., Cover tightly and sweat for 15 min over very low heat., Add in potatoes, celery root, salt, pepper and 1 1/2 c. of the stock to the saucepan., Bring to a boil and simmer, uncovered, for 10 min or possibly more, till potatoes and celery root are fork-tender., Transfer soup mix to a food processor and puree till smooth., Return to the saucepan and add in the balance of the stock., Simmer for a few min, then correct seasoning if necessary., Serve medium warm., Serves 6.
butter, onion, shallot, very, celery, baking potatoes, celery root, salt, white pepper, Chicken

Mix well., Let chill several hours and then roll in chopped pecans.
cream cheese, cheese, pimento cheese, Worcestershire sauce, onion

Peel and pit avocados., Cut into pieces and place in food processor with sour cream, tomato, green onions, lemon juice and red pepper seasoning., Cover; whirl until smooth., Refrigerate 1 hour.
avocados, lemon juice, sour cream, red pepper, tomatoes, green onions