1, after adding salt: salt can accelerate the protein contained in the meat coagulation, so that the meat is not easy to cook, so the salt can not be added too early.

2, put hawthorn: stew meat, put a few pieces of dry hawthorn can make the meat rotten faster.

3, heating water: if you need to add water in the middle of the stew, you need to heat the water, adding cold water will make the meat hard.

4, small fire stew: the fire should be kept in the water boiling slightly open for the best. With a small fire stew meat, not only to maintain the temperature of the broth, but also to make the soup aroma is not easy to evaporate away, stew meat cooked fast, the meat will become soft. If you use high heat to stew, it will make the protein contained in the meat due to promote heat sex cause meat hard.