Yanshan preserved egg

Yanshan preserved egg is a specialty of Yanshan County, Cangzhou City, Hebei Province. Yanshan preserved egg, also known as preserved egg, is named after its eggshell surface has a pattern similar to pine branches and yolk taste. Egg whites are amber and transparent, and egg yolks are reddish brown or taupe, which is delicious and delicious, and is a delicious food at the banquet. Yanshan preserved eggs have a long history and unique technology. As early as the 1980s, the preserved eggs in Yanshan Mountain were famous far and wide, and became the delicacies at banquets and the top grade of gifts. Now people have developed the method of making lead-free preserved eggs. People who love preserved eggs don't have to worry about lead poisoning.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)