The concrete methods of pettitoes soup are as follows:
1. Take one or two trotters (the amount of trotters depends on the size of trotters and the size of utensils. At the same time, if the soup is thick and sticky, it is best to cook it in a casserole), soak it in cold water for 3 to 4 hours, then remove the residual pig hair from the trotters and replace them with small pieces for later use.
2. Add cold water to the pot, add ginger slices and cooking wine, add the prepared trotters and bring to a boil. In the meantime, turn the trotters up and down to make them evenly heated. Turn off the fire after the blood foam completely overflows, rinse the blood foam on the pig's trotters with cold water, and drain the water for later use.
3. Put an appropriate amount of cold water in the casserole (this amount should be enough to boil the soup at one time, so as not to add cold water in the middle), add small pieces of washed pork, boil it with fire, skim the floating residual blood foam again, and then simmer with low fire (as the saying goes, fish with tight fire should be simmered with slow fire, beef, mutton, pork and other meat products should be simmered with slow fire as much as possible), and add pepper powder, star anise and so on. Simmer for about an hour. When the pig's trotters are completely cooked, a small part of the skin on the surface of the pig's trotters blooms, indicating that they are completely cooked and boneless. Add a little chicken essence and coriander foam, then turn off the heat and take out the pot. This is delicious pig's trotter soup.
Fourth, if it's pig's trotters with grass soup, add grass after the pig's trotters are cooked, continue to stew for about 20 minutes, and then turn off the fire. The parturient only needs to drink the cooked soup, and try to eat less pig's trotters to avoid too many gums blocking the milk tube, which is counterproductive.