Roasting (焙火, hongbei) is not drying. It is a slow, deliberate craft — working with temperature, humidity, and the scent of the leaf to shape a tea's final character.
Why a Machine Cannot Replace a Master
At the highest level, decisions are not made by timer — they are made by the smell of smoke, the sound of leaves compressing, the subtle shift in colour at the leaf's edge. Every batch of raw material differs — in moisture, in the season's weather, in the garden's altitude — and a master adjusts the process to the specific leaf in front of them, not to a fixed instruction sheet.
The Long Road to Mastery
The path into this profession is long: 5–7 years of apprenticeship before a roaster is trusted with an expensive batch of leaf. An entry-level roaster at a tea factory earns modestly — this is skilled craft labour with low starting pay.
What Top Masters Actually Earn
A roaster with an established name — one whose tea sells under their personal signature — earns very differently. Fees for processing a single premium batch can reach tens of thousands of dollars, and consulting work for tea houses is billed separately on top of that. The mechanism is simple: a master's name is a guarantee of quality that buyers are willing to pay dramatically more for — much like the name of a Grand Cru vineyard raises the price of a bottle of wine.
A Vanishing Profession
This craft is gradually disappearing. Younger generations are reluctant to enter a long, low-paying apprenticeship. Genuine roasting masters are becoming rare — which is precisely why their work commands such a premium.
Learn About the Craft at Gaba Tea School
We don't train roasters — but we offer deep insight into their art, technique, and philosophy.