Generally, it is aorta, also known as heart tube, which is often misunderstood as esophagus or trachea. In hot pot dishes, it is divided into made yellow throat and fresh yellow throat. The important feature in hot pot is crispness. Yellow throat is not only used in hot pot, but also used for frying yellow throat with fungus. In addition, in Guizhou cuisine, there is a dish called Kung Pao Yellow Throat.
Extended data
The length of the yellow throat is very long. Generally, the usable area of the pig's yellow throat is about 70 cm, while the yellow throat of the cow can reach more than one meter. Of these two kinds of yellow throats, bezoar throat is thicker and tastes better, but it is more troublesome to handle.
Many times people think that the yellow throat is the esophagus or trachea of animals. In fact, I don't know much about the yellow throat, which comes from the big blood vessels of livestock such as pigs and cows, usually the aorta. Many people think that the taste of yellow throat is similar, but in fact, bezoar throat is thicker and more brittle than pig yellow throat, so some stores cut pig yellow throat very thin to cover up the defect that pig yellow throat is not hard enough.