How to wash pig lungs?

1. Fill the pig lungs with water. Put about 1-2 bowls of water in a traditional iron pan, and put the pig lungs in, as long as the water has just soaked the pig lungs.

2. Slowly heat the pig's throat on a small fire, put the pig's throat outside the pot, pick up the blood with a plate, and heat it again. The whole process takes about 1 hour. You can go away at this time, but remember to pour out the blood from time to time when you come back.

3. After the pig lungs are drained, the heating can be stopped. Cut directly into large pieces, and then use ginger slices to fly water.