1, stew bone soup in pressure cooker. Usually wait until SAIC switches to medium-low heat and stew for another 30 minutes.

2, stew bone soup, it is best to use cold water. Because there is always a little meat on the bone, if hot water or boiled water is poured into the pot at the beginning, the surface of the meat is suddenly exposed to high temperature, and the outer layer of the meat protein will solidify immediately, so that the inner layer of protein cannot be fully dissolved into the soup. Only by adding enough cold water and heating slowly can protein be fully dissolved in the soup, and the soup is more delicious.