Preparation materials: pig bone (big bone): one root, lotus root: one section, salt, ginger, onion, cooking wine: appropriate amount.

1, wash the big bone with water, add water to the pot again, and stew the ginger slices for 30 minutes.

2. Peel and cut into pieces, rinse with water several times and soak in water to avoid discoloration.

3. Add lotus root pieces and continue to stew for 30 minutes.

4. Add salt to the soft glutinous rice cooked by lotus root, and sprinkle shallots into the soup basin.

5. done.