Broaden your circle of friends, do a market research on the local western food market, look at the prospects for the development of the market, just to get acquainted with some of the management personnel in this area, learn more about management, have a certain understanding of western food, and then read more books on management.
Or you can consider going to a professional formal institutions to study, not only can you learn to learn the knowledge and technology of Western-style food, there are marketing courses, the development of the future is still very useful.