The Indian kadhai is the ultimate tool for deep frying. Superficially it
looks like an East Asian wok, but it differs in having a tighter radius and
higher sides. With a kadhai you can do deep frying with a minimum of oil
and with amazingly little splatter escaping the pan. The high sides
keep both the oil and the heat in where they belong.
It is not unexpected that the ultimate geometry for deep frying would be developed in India. A great deal of deep frying is done there, particularly by street vendors but also in the home, and both fuel and oil are very expensive there.
The photo specimen, which I use for all my deep frying, is 14-1/2 inches
diameter, made of heavy sheet steel formed in a press (thus some rippling
around the edges). It was purchased from an Indian appliance store in
Los Angeles. Some North American stores advertise stainless steel kadhais
- do not buy them. They do not season well, are soon very ugly looking from
baked on oil that's turned to varnish, and stainless steel is a poor conductor
of heat.
Of course in India the kadhai is used for far more than deep frying. Many Indian recipes are configured for this type of pan. It is not, however, ideal for Chinese style stir frying because of the high, steep sides. You can't park stuff up on the sides like you can with a wok.
The downside of the kadhai is the same as for the traditional wok, it
is designed for a completely different kind of stove than we have in
North America - one that has an opening the pan sits in and is intensely
hot in the very center rather than in a ring like our gas stoves. For deep
frying I have found the exact distribution of heat is far less important
than it is for stir frying.
A wok stand is necessary to use a kadhai on our stoves, and I strongly favor the wire stand shown in the photo to the common sheet metal ring stand. Heat flow is much more natural. Note from the photo that I have cut gaps in the wire so it sits very securely on my burner and brings the pan close to the flame.
I do have a regular sheet metal ring stand which I set out of the way
on the kitchen floor. That way I can quickly move a hot kadhai off the
stove and out of the way when I'm done with it.
More on Iron Cookware.
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©Andrew Grygus
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