Main ingredients:BeefA small piece (I used ground beef),Mushrooms2 or 3,CilantroA small handful,EggsOne clear one for seasoning: salt,Monosodium glutamate,Black pepperand cornstarch,

Teach you how to make West Lake Beef Soup,how to cook authentic West Lake beef soup,so it tastes good.1. Chop the beef into small pieces, and boil in cold water; remove after the water boils to wash awaythe blood,

froth.Chop the cilantro finely.Slice the mushrooms.Use only the egg white, pour it into a soup bowl for later use.2. Boil water in a pot; add beef and mushroom pieces; boil again briefly, then add salt, monosodium glutamate, black pepper,and thicken with wet cornstarch.3. Pour the mixture over the egg white in the soup bowl, quickly stir to form frothy strands.4. Finally, sprinkle cilantro on top.

This answer is fromCooking Web,Official Website.