San Francisco is a sensual, epicurean city with a vast array of restaurants. The price range is huge, and you can spend anywhere from a small fortune to a couple bucks for every type of cuisine. Vegetarians and vegans will find SF a paradise. Sushi is a local obsession, and though you can find a sushi bar on almost every street corner, the Richmond district has more than its fair share of excellent sushi chefs.

San Francisco also has the largest Chinatown in North America, as well as one of the largest Chinese communities in the West, and many exceptional restaurants serving dim sum and other Chinese delicacies are found throughout The City. This localized Chinese cuisine has its feet in Hong Kong and America, and is different from what many visitors are accustomed to - it is common to hear complaints from visitors that Chinese food here is not like the Chinese food back home. There are several main types of Chinese restaurants in San Francisco: those primarily serving immigrants from Hong Kong ("Hong Kong style") which commonly have signs on the wall in Chinese characters, live fish and shellfish tanks and some exotic main ingredients, such as pig's blood or sea cucumber; those primarily serving San Franciscans who are not Asian immigrants ("California Chinese") which commonly have Westernized table service, low fat content and more emphasis on fresh vegetables; those primarily serving tourists or other people accustomed to Chinese food as it is commonly served in the United States ("Americanized Chinese"); and those primarily serving immigrants from other areas or a particular dietary need or interest (regional cuisines, vegetarian, Muslim). There may be some mixing between these various classifications and each category may influence the others, for instance, the Americanized dish known as Chop Suey is often not served even at Americanized Chinese restaurants in San Francisco, while Chinese vegetables such as bok choy and pea sprouts may turn up on your plate at California Cuisine style restaurants.