When cooking large pieces of meat, put salt 10 minutes before cooking. Adding salt to the cooked pork can fully separate out protein and fat in the meat, making the pork tender and the soup more delicious. If salt is put in advance, the meat quality will be locked, and the nutrients inside will not be fully separated, resulting in firewood.

It takes about 1.5~2 hours to cook pork, and the salt should be put in ten minutes before cooking, so that the stewed pork will taste better. Usually it takes about 2~3 hours to stew pork on low fire. If you can't grasp the time, stick it with chopsticks. If it is easy to insert, it means that the pork is cooked.

Generally, large pieces of pork are not easy to cook. In order to shorten the cooking time, it is best to cut it into small pieces and cook it again, so it is easier to cook it thoroughly. Cook pork in cold water. If you feel the smell on the pork, you can blanch it first, and then put it in the pot to cook.

Cooking pork needs salt, and putting salt is an important step. You can't put it too early or too late. Too early or too late will lead to poor pork cooking. It is usually not recommended to put salt in advance, because putting salt in advance will cause pork meat to shrink and easily become firewood.