Pan-Chinese — vinegar production in China dates to at least 3,000 BCE; the four major regional traditions have developed in parallel for centuries
Chinese vinegar culture: four principal types each with specific culinary roles. Zhenjiang Chinkiang vinegar (zhen jiang xiang cu): dark, complex, malty — used for dumplings, cold dishes, braised dishes. Shanxi mature vinegar (shan xi lao cu): the most complex, aged 2–5 years — braises, noodles. White rice vinegar (mi cu): neutral, clean acidity — pickling, sweet-sour sauces. Red vinegar (hong cu): Zhejiang, used for seafood and crabs.
Chinkiang: malty, complex, dark umami. Shanxi: rounded, aged, complex. White: sharp, clean. Red: mild, slightly sweet
{"Each vinegar has a specific role — substituting Chinkiang for white rice vinegar in a pickling recipe produces wrong results","Chinkiang's complexity comes from multiple grains (glutinous rice, wheat, barley) and long maturation","Add Chinkiang at the end of cooking — heat destroys complexity; add white vinegar early for pickling","Shanxi old vinegar: acidity plus complexity from extended aging; the Parmigiano of Chinese vinegars"}
{"Best Chinkiang brand: Kong Zi Fu (Confucian family brand) or Hengshun — both easily available","Shanxi lao cu for dipping dumplings is an upgrade from Chinkiang — more complex, less sharp","Red vinegar for hairy crabs or steamed fish: the mild sweetness balances rich, fatty seafood"}
{"Using Western white vinegar as a substitute — completely wrong flavour profile","Adding dark vinegar to long braises — boils off and leaves bitter residue","Confusing Chinkiang (dark, complex) with white rice vinegar (neutral, sharp)"}
The Food of Sichuan — Fuchsia Dunlop