As the saying goes, food is the first necessity of the people. The importance of cooks goes without saying. However, for many student chefs, they still have a lot to do if they want to "upgrade" to master chefs in star-rated hotels. Yesterday afternoon, 50 graduating chefs from the cooking department of Zhejiang Tourism Vocational and Technical College gave an on-the-spot job hunting show, facing more than 20 experts in the catering industry and showing their respective cooking expertise.