2. leg of lamb over boiling water fished into the soup commendation, add the right amount of water, add the right amount of peppercorns (afraid to eat peppercorns can be wrapped in gauze), peppercorns can be very good to remove the fishy flavor of mutton, heating on high heat.
3. The lamb is stewed while the other materials are processed. Onion cut into segments, ginger cut into large pieces and patted, radish potatoes and other peeled and cut into large pieces.
4. Ginger is best patted very crushed, so that the ginger juice can be boiled out, the soup absorbs the ginger juice will be slightly spicy, that is, to drive away the cold and good taste.
5. Add all the ingredients to the soup commendation, large fire boil, to foam, turn to medium-low fire slowly boil, at least 1 hour or more.
6. Add salt and white pepper to the pot, and parsley.