Zha Jiang Mian ??? - Fried sauce noodles

Zha Jiang Mian ??? is fried sauce noodles, I called it Chinese spag bog. These noodles are very popular in most parts of Northern China, especially Beijing.Koreans are also fan of zha jiang noodles, similar name called jajangmyeon. The sauce Korean used is not the same as Chinese, similar flavour but made with black beans called chungjang.Chinese zha jiang sauce is dark brown, salty, sweet and