Generally, it is best to stew trotters in a pressure cooker for 20 minutes, so that the stewed trotters taste better and will not bite too bad. If there are children or old people at home, the stewing time can be appropriately extended to 30 minutes, but be careful not to be too long to avoid being too rotten.

Pig's trotters, also known as pig's trotters, pig's feet or pig's hands, refer to pig's trotters and calves. They are one of the parts that people often eat, which are sweet, salty and flat. Pig's trotters contain more protein, fat and carbohydrates, and also contain nutrients such as calcium, phosphorus, magnesium, iron, vitamin A, vitamin D, vitamin E and vitamin K. Common pig's feet dishes include: beer pig's feet, carved stewed pig's feet, fermented bean curd roasted pig's feet, spicy pig's feet, cuttlefish pig's feet soup, kelp pig's feet soup and so on.