Gaotang donkey meat is very famous, and Yin Ji Laowangzhai donkey meat is even more famous. They have been processing donkey meat for more than 200 years. Because local people generally call donkeys ghosts, they call donkey meat devil meat. At the end of the Qing dynasty, it was exported to Japan and Southeast Asian countries, and was also presented to the court as a tribute.
The "devil's meat" in Laowangzhai is finely processed and has a unique method. Cut the newly slaughtered donkey meat into chunks of 5-6 kg, clean it, put it into a pot of cold soup (soup for many years), burn a little saltpeter to improve the color, remove dirt and impurities such as floating foam, then put it into gauze bags of more than 30 kinds of medicinal materials such as anise, clove, dried tangerine peel, nutmeg, Amomum tsaoko, angelica dahurica, Amomum villosum, Ligusticum chuanxiong, Eucommia ulmoides and dried ginger, and cook with slow fire. Finally, lying in the jar: first, fish out the meat and dry it, then put some medicines in the porcelain jar that are the same as those used by cook the meat, boil the soup in the pot, remove the oil slick, and then rush into the jar to mix with the medicines. After the meat is cooled, it is soaked in the soup in the tank. This is the lying tank. The longer the better.
The donkey meat processed by this method is sauce purple, fragrant and delicious, fragrant but not greasy, rotten but not scattered, and has the functions of promoting blood circulation, lowering blood pressure, nourishing and strengthening the body. Its donkey whip is called "golden money meat", which has the function of tonifying kidney and strengthening yang, and is a rare delicacy in dishes.
Laowangzhai donkey meat is the leading product of Laowangzhai Food Co., Ltd., which contains a variety of vitamins and amino acids and is a nutritious food with low fat and high protein. On the basis of in-depth excavation of traditional production technology and modern processing technology, the company has formed three series of quick-frozen, low-temperature meat and high-temperature meat with more than 60 varieties. "Laowangzhai" is a trademark registered by the Trademark Office of People's Republic of China (PRC) State Administration for Industry and Commerce. Shandong Gaotang Laowangzhai Food Co., Ltd. is an authentic descendant of Laowangzhai brand donkey meat in Gaotang area, the legal holder of Laowangzhai trademark, and the only enterprise that retains traditional production technology.