Woks (Cookware)

Woks are deep pans with high sloped walls rising from a small base, built for stir frying. Concentrating the burner on that little floor makes one furious hot spot for searing, while the walls climbing away from it stay cooler, so food pushed up the sides rests while the next handful sears below. One pan behaves like three heat zones.

Carbon steel is the standard material for good reason. At about half the weight of cast iron, it heats in a couple of minutes, responds quickly when you cut the flame, and builds the same slick seasoning, the baked-on layer of polymerized oil that darkens with use and releases food better every month. New pans arrive silver under a factory coating you scrub off, and the first seasoning session fills the kitchen with smoke, so run the hood and open a window. Patchy brown and black coloring afterward is progress, not damage.

Flat-bottom versions sit stably on home gas, electric and induction stoves, and they are the right buy for nearly everyone. Round-bottom woks need a support ring and a real open flame; on a flat burner they rock, touch heat at one point and do nothing well. Beside its siblings, the frying pan browns wide flat food better because its whole floor is cooking surface, and the grill pan exists to stripe food over ridges, while the wok beats both at high heat tossing, steaming under a lid and shallow frying in less oil than a pot.

Home burners are the honest limit on the whole project. Restaurant wok ranges burn 100,000 BTU or more, the gas measure of heat output, while a strong home burner tops out near 15,000, so a pile of cold chicken dropped in at once sinks the pan temperature and the meat steams in its own juice instead of searing. Cook in two or three small batches, let the pan reheat between rounds, and dry every ingredient first, and a home stove still turns out a genuinely good stir fry. Apartment cooks with weak ventilation should think twice, since real wok heat makes real smoke.

Handles come two ways: a long stick handle suits tossing, and a helper loop opposite earns its place once the pan is full. Nonstick woks miss the point, because their coatings degrade near 500 degrees Fahrenheit while stir frying starts above that. Rinse it warm with a soft brush, mostly skip soap, dry it on the burner for a minute, then wipe on a thin film of oil, since wet steel rusts overnight.