Chinese Wok Seasoning and Carbon Steel Care
Pan-Chinese — wok care traditions are transmitted within families; the methods are essentially unchanged from Tang Dynasty iron cookware maintenance
The carbon steel wok's seasoning (开锅, kai guo) and maintenance: the process of building and preserving the polymerised oil layer that creates the wok's non-stick surface and allows wok hei. Initial seasoning: burn off factory coating, scour, then dry-heat and oil repeatedly. Ongoing maintenance: always heat dry before adding oil, never soak in water, re-season if rust appears.
The seasoned wok itself contributes flavour — the polymerised carbon layer is part of what generates wok hei character
{"Initial kai guo: heat wok until smoking, add oil, heat until smoking again, wipe and repeat 5–10 times","Season with lard or lard-fat pork skin — the animal fat polymerises better than plant oils","After each use: rinse with hot water only — no soap; dry over flame immediately","Rust treatment: scour with salt and oil, re-season from the rust point"}
{"A well-seasoned wok improves with every use — decades-old woks have naturally accumulated layers of polymerised carbon and oil","The best woks for home use: carbon steel 1.5–2mm thickness, 14–16 inch for home stoves","After a long rest, re-heat the wok until smoking and oil briefly before storing — prevents any moisture oxidation"}
{"Using dish soap — removes the seasoning layer","Soaking in water — causes rusting and destroys the seasoning","Under-heating before adding ingredients — causes sticking even in a well-seasoned wok"}
The Food of Sichuan — Fuchsia Dunlop
Common Questions
Why does Chinese Wok Seasoning and Carbon Steel Care taste the way it does?
The seasoned wok itself contributes flavour — the polymerised carbon layer is part of what generates wok hei character
What are common mistakes when making Chinese Wok Seasoning and Carbon Steel Care?
{"Using dish soap — removes the seasoning layer","Soaking in water — causes rusting and destroys the seasoning","Under-heating before adding ingredients — causes sticking even in a well-seasoned wok"}
What dishes are similar to Chinese Wok Seasoning and Carbon Steel Care?
French copper pan care (similar artisanal cookware maintenance culture), Japanese tetsubin iron kettle care (similar iron vessel maintenance), American cast iron skillet seasoning (same polymerisation principle)