Woks made of carbon steel will discolour with use. If you keep using it regularly, it will eventually turn black from the patina that forms over months or even years of making delicious stir-fries. In fact, that's what makes a wok beautiful over time, and the surface takes on a bit of flavour too, which adds dimension to your stir-fries. So embrace the 'stains'. Don't try to remove them with soap Read more
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