1. Scallion, ginger and garlic are ready
2. Clean pig liver
3. Stir fry with shallot, ginger and garlic
4. Put the pork liver in the pot and sauté, not too cooked, the outside is white and the inside is red
5. Take out the pork liver and set aside for later use. Put a portion of the green onion, ginger and garlic in the pot and put it in sauerkraut potatoes or other side dishes such as bean sprouts. They are all delicious. Add Chinese pepper oil and chili oil, and fry them for a fragrant flavor.
6. Add the soup, a little salt, and simmer, the potatoes and vegetables are cooked, add the liver
7. Put the liver in it for 1-2 minutes, the liver will grow old if it takes too long
8. Starting from the pot, it is very delicious, hot and sour, and easy to serve.
