Seaweed Tofu Soup 紫菜豆腐羹

Saute sliced ginger in oil.   Add in minced pork, minced shittake mushrooms.

Add in water, minced tofu ( 软豆腐  ) and seaweed ( 紫菜 ,Porphyra sp ).  Bring to boil.

Stir in an beaten egg.  Finallly, thicken the soup with  corn flour. 

Add salt to taste.