China Central Television, CCTV, China's state-run television, produced "A Bite of China," a series of 7 hour-long documentaries about the culture and history of Chinese food. Here is episode 6, "Flavors of the Harmonic." It has a Chinese sound track, but some YouTube uploads like this one, has English subtitles. The episodes are exquisite feasts of visual presentation.
Use this LINK to find a listing of the other 6 episodes with English subtitles on YouTube.
Be aware that there has been an allegation in the video below that the documentaries are fraudulent government managed propaganda! (CCTV, a government-controlled resource, has had previous problems of credibility, especially in the realm of political and social issues, censorship,etc.)
A problem with this critique, however, is that it is produced by the Shen Yun Performing Arts, which itself has been criticized as a thinly veiled propaganda tool to fight China's persecution of the religious organization, Falun Gong.
While some parts of the CCTV narrative seems a bit overstated and self-congratulatory, I didn't feel that the whole series could be dismissed as propaganda for the state.