Duck fighting

Among the fast-changing trends of international cuisine, Peking Duck is a rare enduring classic, with a history stretching back 1,600 years.

Indeed, demand for the dish is so high that the most popular venues are not just single restaurants but chains of restaurants - Quanjude, for example, is listed on the stock exchange.

Quanjude (the name means "a complete gathering of virtues") is currently top of the pops for Peking Duck but is no longer the only famous chain serving it. Da Dong, named after its chef and founder, is popular among expats and has become famous for its light and healthy twist on Shandong and Beijing foods.