Why is the steak tender when it is slightly fried, and the braised beef can't be chewed without stewing for at least an hour and a half?

Steak and bought beef are actually meat. Of course, some people say that the location is unreasonable, but the real reason is that one has been dealt with and the other has not.

In addition, when frying steak, it is necessary to seal the edges and corners of the steak through high temperature, and finally slowly fry it with low fire to prevent the loss of beef juice. If the steak is completely cooked, you will find that the beef lacks fresh and tender taste, but has a somewhat hard feeling.

Whether you go to a western restaurant or buy steak online and cook it yourself, the steak you buy actually goes through a process. Personally, when I buy it in a restaurant specializing in steak, the store will tell you what the seasoning they handle and how to deal with it. Through this treatment, it is equivalent to fermenting beef again, and the hardness inside the beef will become soft. Then when you come back, you can fry it directly in yellow oil. Personally, I don't like it too raw. Generally, it is fried on both sides for three minutes.

The most important thing is that the steak in the hotel needs a little skill if it wants to be tender, smooth and delicious, and this skill is achieved with tender meat powder, which means that these steaks will be marinated with tender meat powder, otherwise how can they be fried quickly and delicious?

The raw beef bought in the vegetable market is original and has not been processed at all. If you think about another process, you will know that braised pork ribs or braised pork will taste different if cooked for a long time. Similarly, it will take a long time for this raw beef to be cooked directly without treatment, but I still like to mix some cooking wine or raw flour in advance and treat it in an immature way. By contrast,

When we stew beef at home, the beef we use is not tender at first. Usually, we will soak beef in water for a period of time to remove blood, then add cold water to the pot, put beef in the pot and boil the water, so that the blood in beef can be completely removed. Finally, take the beef out of the pot and put it in the pot for at least 2 hours, so that the beef can be chewed easily.