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.
WHAT DO FOOD AND BEVERAGE MANAGERS DO? When we go to restaurants, we like to make sure the food is thoroughly cooked, the drinks are ice cold and the eggs come from chickens, not lizards. Food and beverage managers are the leaders in the kitchen and the front of house in restaurants of all kinds.