What is the flavor of bean juice
Bean juice is a unique traditional snack in old Beijing, according to the written record of 300 years of history, bean juice is a mung bean as a raw material, the starch will be filtered out of the production of vermicelli and other food products after the leftover residue of the fermentation of the production. The raw material of bean juice is mung bean, mung bean protein content is high, but not suitable for human absorption, and after fermentation, the body's absorption rate will be greatly increased, often drink bean juice can be supplemented with amino acids. Bean juice has a gray-green color, mellow bean juice, sour taste and slightly sweet characteristics. It is a popular winter and spring snack in Beijing with a unique flavor, especially the old Beijingers have a special preference for it.