A long read, but worth reading if you are in this domain: http://msdn.microsoft.com/en-us/library/windows/desktop/aa365247%28v=vs.85%29.aspx.
Manage Food Service Staff. Food and beverage managers are often responsible for recruiting, hiring, training, evaluating and terminating food service staff members. Personnel management of restaurant staff requires experience as well as interpersonal skills.
Food service managers are responsible for the daily operation of restaurants and other establishments that prepare and serve food and beverages. They direct staff to ensure that customers are satisfied with their dining experience and the business is profitable.ome food service managers, including those who manage their own business, deal with suppliers and arrange for delivery of food and beverages and other supplies. Some also plan or approve menus and set prices for food and beverage items.