How many inches is the cooking pot used by the chef?

The wok used in restaurants is generally a pan with a diameter of 32cm. Generally, there are some problems that need to be paid attention to in the purchase and use of 32cm wok. Ordinary iron pots rust easily. If the human body absorbs too much iron oxide, that is, rust, it will do harm to the liver. Experts say that iron pots rust easily and are not suitable for holding overnight food. At the same time, try not to use an iron pot to make soup, so as to avoid the oil layer on the surface of the iron pot disappearing and rusting. When brushing the pot, use detergent as little as possible to prevent the protective layer from being brushed off.

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Tips for choosing wok

1, the pan surface should be smooth, but not as smooth as a mirror. "Because of the casting process, the iron pot has irregular shallow lines, not ground glass, but it is the key to pay attention to whether the smooth surface is coated.

2. Check for defects. There are two kinds of defects: small bumps and pits. The convex part of the small bump is generally iron, which has little effect on the quality of the pot. If the bulge is on the concave surface of the pot, it can be removed with a grinding wheel to avoid blocking the spatula.

3, the bottom of the pot is commonly known as the bottom of the pot. Generally, common pots have flat bottom, pointed end and arc bottom, and what pot bottom can be selected according to your own preferences.

4. The pot is divided into thickness, and the thickness is generally 2-2.5 mm, preferably. This thickness is different, and the insulation effect is better. In addition, the corresponding service life is longer. When you buy it, you can turn the bottom of the pot upside down, put your finger against the concave center of the pot and hit it with a hard object. The louder the pot rings, the greater the vibration, the better. This method can also be used to check whether there are cracks in the pot. Cracks usually appear at the edge of the pot, because other than that, it is the safest.