Green tea
Green tea
Related Articles
Other Names

French: Thé vert


Green teas are unfermented teas. Their preparation therefore aims to avoid any hint of fermentation. The leaves go through three processes: roasting, rolling and firing.

The purpose of roasting is to kill those enzymes in the leaves that cause fermentation. In order to do this, the leaves are brutally heated to a temperature of around 100°C, either in large pans (the Chinese method) or by steam cooking (the Japanese way), for anything from 30 seconds to 5 minutes. The leaves thus become soft and easily bendable for the rolling process.

The leaves are then rolled or folded by hand to give them the appearance of small sticks, balls, coils or actual tea leaves as is the case, for example with Long Jing tea. The operation can be carried out either hot or cold, according to the fineness of the harvest: young shoots are easily rolled cold since they have high water content, as opposed to more mature leaves which require immediate rolling after the roasting process, while they are still hot.

The firing process
The leaves are dried on racks called "tats" with hot air being circulated for two or three minutes. Then this process stops for half an hour leaving the leaves to rest, after which time the drying is repeated until the moisture content of the leaves is no more than 5 to 6%.

Thanks to Palais des thés for their kind assistance.



Search within the site
Advanced search >
Register free to receive our official newsletter
Sign up
Subscribe to our free RSS feeds:
Get the daily and monthly recipe posts automatically added to your newsreader.
Sign up