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Cooking EquipmentAll About Woks
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Wok cookery
Woks are inventions of necessity: in lands where fuel is scarce, foods must be cooked quickly. The semipsherical curve of the wok permits maximum cooking surface based on minimal fuel contact. This explains (in part) why foods destined for the wok are routinely chopped into small, thin slices. They cook faster that way. The wok is also the ultimate tool of kitchen convenience, as it can be used to boil, sautee, stir-fry, deep-fry and steam. As one pot cooks all, clean-up is likewise minimal. According to the food historians, woks have been around for about two thousand years.
"Wok is a Cantonese word; the Mandarin is kuo. The wok appears to be a rather recent
acquisition as Chinese kitchen furniture goes; it has been around for only two thousandyears. The
first woks I know of are little pottery models on the pottery stove modes in Han Dynasty tombs.
Since the same sort of pan is universal in India and Southeast Asia, were it is known as a kuali in
several languages, I strongly suspect borrowing (probably from India via Central Asia)--kuo must
have evolved from some word close to kuali, The wok is virtually indespensible for stir-frying,
and this I infer that this cooking technique was a Han invention, perhaps also borrowed or
adapted from a borrowed technique. The great virtue of a wok, and its main special function in
south Asia, is that when food is stewed in a a wok the liquid evaporates very fast, because the
surface-to-liquid ratio is high and the smooth curve of the wok sides allows flame or heated air to
rise rapidly, smoothly, and evenly along all the vessel.The wok may well have evoloved as a tool
for making curry, in which a reduction of liquid to a thick gravy or even a crust is generally
desired. The fact that the wok is also perfect for stir-frying must have been appreciated for a long
time as well. The smooth, even distribution of high heat is the wok's second vital, distinctive
feature. This allows, among other things, a tremendous saving of fuel--few pans are more
economical. A Wok should be thick and made of a rather slow-heating substance; otherwise it is
hard to prevent the food's burning to the bottom of the pan. The original woks were almost
certainly of pottery; pottery pans of similar shape with wide , shapplow coversa re used in
Southeast Asia for slow liquid-reducing stewing. Today, good woks are made of cast iron...The
old soft-iron wok, like its Western counterpart, the cast iron skillet, also added a good deal of
iron to the diet, since some iron dissolved into the food."
---The Food of China, E. N. Anderson [Yale University Press:New Haven] 1988 (p.
184-5)
" Chinese cooking is the cooking of scarcity. Whatever the emperors and warlords may have had,
the vast majority of Chinese spent their lives short of fuel, cooking oil, utensils, and even water',
comments anthropologist E.N. Anderson. This points to the use of braziers. Originally made of
pottery, these are now often galvanized buckets. While foods are frequently boiled and steamed,
the brazier also offers the most famous Chinese method, stir-frying or ch'ao.
The division in Chinese cooking between fan and ts'ai--the rice (or other cereal) and its
accompaniment--is reflected in the modern kitchen with the rice cooker and the wok (Cantonese)
or kuo (Mandarin). The wok is the standard curved pan ideal for stir-frying, as well as for
deep-frying, boiling and, with racks in it, steaming. Its main function in south Asia (where it is
known as a kuali in several languages) is quick stewing and evaporation. Stir-frying is likely to
have been
a Han invention, which makes it about 2000 years old. Although it is not directly mentioned in the
texts, Anderson infers this from the great stress on slicing foods thinkly and evenly and the
presence of a pottery model woks in the archaeolgical record. He also mentions models of large
kitchen ranges with apertures for the curved bottoms of woks."
---A History of Cooks and Cooking, Michael Symons [University of Illinois:Urbana] 2000
(p. 78)
"Characteristic of cooking in the home is the chopping of ingredients into uniform small pieces,
followed by their rapid cooking, usually sauteeing in a semispherical iron skillet or wok. The
cooking is done with little fat but with a gamut of seasonings dominated by soy sauce, fresh
ginger, scallions, sesame oil, Chinese vinegar, fagara, and chili peppers. Such preparation of food
makes for a remarkable economy of equipment. In addition to a rice cookery, all that is needed to
prepare any dish is a chopping board--a simple tree "slice" 5 to 10 centimeters in thickness--a
cleaver, the wok, and a cooking spatula. In the city most people cook on a gass ring; in the
countryside they have a brick stove with several holes on the top so that the wok can be placed
directly over the flame. Since fuel is scarce and expensive, it is always used sparingly, which has
given rise to the widespread practice of quick stir-frying over high heat."
---Cambridge World History of Food, Kenneth F. Kiple & Kriemhild Conee Ornelas
[Cambrdige University Press:Cambridge] 2000, Volume Two (p. 1169)
[NOTE: This book has a long list of citation for further study.]
If you need more information on the origin of the Wok we suggest you ask your librarian how to find books on ancient China and chinese pottery.
Another piece I found somewhere...
My Grandma used cast iron cookware almost everyday. She actually preferred it over the expensive set of pots and pans that were seldom used. "The good stuff" as my Grandpa called it was stored in the back of a cupboard and succeeded quite well, at taking up space.
I believe that there is no middle ground when it comes to consumer opinion, in regard to cast iron cooking. Either you love it or you hate it. At the time of this writing, I'm still trying to decide which side I'm on.
The key to successful cast iron cooking is proper cleaning and seasoning of the pan. This needs to be done to both new and inherited pieces. Don't discard cast iron that has rusted or is caked with old grease. With a little work, these pans are actually better than new!
To clean an extremely greasy pan, the simplest method is to spray it with oven cleaner and place it in a plastic garbage bag. (Use rubber gloves and some type of eye protection any time you are working with oven cleaner.) Let the pan sit for 2-3 days. Remove from bag and scrub with a brass-bristled brush. Repeat the process if grease still remains, after this cleaning. When pan is free of baked on grease wash with hot, soapy water. Towel dry. Heat in oven or on a burner till completely dry. Now the pan is ready to season.
The best way to remove rust from a cast iron pan is with a Brillo© pad or metal brush. Thicker patches of rust can be removed with the edge of a sharp knife blade. Other methods such as using a drill with wire wheel attachment is easier, but can change the appearance and surface texture of the pan. After all rust has been removed wash with hot, soapy water. Towel dry, then dry completely in oven or on stove top. Season pan.
(Although I have not tried it, I have heard that Coca-Cola© will remove rust from cast iron. Fill pan with Coke. Let it sit for several hours. Wash with hot, soapy water. Dry completely. Season.)
If you look closely at a new cast iron pan, you will see that the surface is very porous... almost pitted. Seasoning it gives it what resembles a "non-stick" surface. When food sticks to your cast iron, it has not been properly seasoned. New pans are gray in color. It is only after repeated use that they turn black. This is a very normal process.
To season cast iron, pre-heat oven to325º. Heat pan for 15 minutes. Remove pan and apply a thick coat of shortening. Wipe away excess with paper towel and return to oven for 10 minutes. Repeat process till paper towel no longer shows gray residue, after wiping pan. If using pans with wooden handles, season on top of stove. Cast iron should be re-seasoned after each use.


