''Douzhi'' (; also called ''mung bean milk'') is a fermented dish from Beijing cuisine. It is similar to

soy milk Soy milk (simplified Chinese: 豆浆; traditional Chinese: 豆漿) also known as soya milk or soymilk, is a plant-based drink produced by soaking and grinding soybeans, boiling the mixture, and filtering out remaining particulates. It is a sta ...

, but made from

mung bean The mung bean (''Vigna radiata''), alternatively known as the green gram, maash ( fa, ماش٫ )٫ mūng (), monggo, or munggo (Philippines), is a plant species in the Fabaceae, legume family.Brief Introduction of Mung Bean. Vigna Radiata ...

s. It is a by-product of

cellophane noodle Cellophane noodles, or fensi (), sometimes called glass noodles, are a type of transparent noodle made from starch (such as mung bean starch, potato starch, sweet potato starch, tapioca, or canna starch) and water. A stabilizer such as chitosan ...

production. It is generally slightly sour, with an egg-like smell.

References

Beijing cuisine Plant milk Legume dishes {{China-cuisine-stub