Stew half an hour can be, the following is the specific method.
Main ingredient: sheep scorpion 1500g?
Auxiliary ginger 200g, onion 1, white pepper, salt, soy sauce, vinegar, chili oil
Steps:
Steeped three hours soaked sheep scorpion
2. into the water, open fire and bring to a boil
3. the blood foam out
4. put into the pressure cooker add ginger, boil
5. onion, ginger chopped
6. pressure cooker to open the pot to change to a small fire, half an hour after the fire, soup with chopped onion and ginger, white pepper, salt, soy sauce, vinegar.