Why can't you bite the boiled lamb belly?
Boiled tripe can't be bitten because after the muscle fiber of tripe is heated, protein will be denatured and the cells will contract, so it will become firm. If you want the tripe to be soft and rotten, you can use a pressure cooker.
Wash the lamb tripe, put it in cold water, add a small amount of angelica dahurica to remove fishy smell, and take it out in an autoclave for about 30 minutes. When the lamb tripe is in a high-pressure environment, its muscle fibers will break and become soft, and it can also be soaked in salt water.
After being soaked in salt water and refrigerated for 24 hours for fermentation, the mutton tripe will not be hard. The mutton tripe is called sheep's head meat, which contains a lot of protein, carbohydrates, vitamins and minerals, and can be used to treat symptoms such as weakness, frequent urination, urgency, nausea and vomiting.
How to cook fried lamb tripe
Prepare lamb tripe, Radix Angelicae Dahuricae, soy sauce, green pepper, shredded ginger, salt, pepper and cooking oil, put lamb tripe in a pressure cooker, add cold water and Radix Angelicae Dahuricae, press for 30min, take out and shred red pepper, heat the oil, add pepper and shredded ginger, stir fry for 5min, and add salt and red pepper.