Celery serving is a job that involves preparing and serving celery dishes. It requires knowledge of the different types of celery, as well as how to properly prepare and serve them. The term 'STALK' is used to refer to the edible stem of the celery plant, which is the main ingredient in many celery dishes. Celery serving requires the ability to accurately measure and cut the celery stalks into the desired size and shape. Additionally, the celery must be cooked correctly and served in an attractive manner.