Remove entrails from eel. Use two bamboo chopsticks to reach eels’s stomach from neck to remove dirt.
Boil 8 cups water, add 1 cup cold water, then add eel and scald for 3 seconds. Remove and brush eel skin until clear, then cut into 1 inch long sections. Place in casserole and add wine, soy sauce, ginger, flower seeds, salt, MSG and soup stock. Cover with lid