This soup is a traditional Chinese dish that is made with eel and chicken. The soup is said to be sour and hot, and it is often served with rice.
Season oil with scallion and ginger, drop in the cooked eel shreds, cooked chicken breast shreds and mushroom shreds, stir-fry till flavored.
Add clear chicken soup, bring to the boil, skim, add rice vinegar, MSG, salt and white pepper.