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.
Restaurant managers are responsible for overseeing both food quality and personnel operations. The most challenging aspects of being a restaurant manager involve training and motivating staffers to consistently meet customer demand. This involves providing adequate oversight in food preparation protocols including culinary and food safety training.