For a long time, I didn’t have a pig lung soup. Reasons: 1. Pig lungs are difficult to clean and have many processes. 2. The source of quarantine for pig lungs is unknown and it is not safe to eat. By chance, I saw a supply of “reliable pigs”, and the weight of the pig lungs was just right. So, the ingredients were taken from the ground and opened up...
Pick fresh and tender pig lungs to buy. Pig bones are best with less oil and less oil.
The pork bones are boiled, washed, and watered.
The pig lung cuts are soaked, washed and squeezed, and boiled in boiling water for 3-5 minutes, during which there will be a lot of foam floating surface. Pour dirty water and use water to pass the water, and repeatedly squeeze the pig lungs, back and forth several times until the soaked water is completely clear.
Add the cleaned pig lungs to the prepared ingredients and add them to the soup.
Slowly simmer for two hours, season with salt, and you're done. ????