Tea processing
12 processing methods. What makes green tea green, black tea black, oolong oolong, pu-erh sheng vs shou. Steamed, pan-fired, withered, fermented.
Black tea processing
2 processesMechanized commercial black tea processing producing uniform pellets for tea bags. Dominant globally by volume; the foundation of breakfast-…
Whole-leaf black tea processing emphasizing extended oxidation. Produces Darjeeling, Assam Orthodox, Ceylon, Keemun, and other specialty bla…
Green tea processing
3 processesJapanese variant of standard sencha processing with extended steaming. Smoother, less astringent cup; broken-leaf style with cloudy liquor.
The traditional Chinese green tea processing method. Hot-wok kill-green halts oxidation immediately, producing the chestnut-sweet character …
The defining Japanese green tea processing method. Steam-based kill-green produces the marine-umami, bright-green cup character distinct fro…
Oolong processing
2 processesPartial-oxidation oolong with minimal roasting. Modern dominant style for Taiwanese high-mountain oolong and Anxi green-style Tieguanyin.
Higher-oxidation oolong with traditional charcoal roasting over months. Defines Wuyi yancha (rock tea) and traditional Dong Ding.
Other
1 processPu-erh & dark tea processing
3 processesPost-fermented Chinese teas outside the pu-erh category. Liu Bao (Guangxi), Anhua Hei Cha (Hunan), Tibetan brick tea, others. Distinct regio…
Traditional Yunnan pu-erh processing designed for long-term aging. Sun-dried, lightly fired, often pressed into cakes. Transforms dramatical…
Modern Yunnan technique (1973) using accelerated wet-pile fermentation to produce immediately-drinkable pu-erh. Distinct from sheng aging tr…