Soy milk (soymilk or soya milk) is a plant milk produced by soaking dry soybeans and grinding them with water. A traditional staple of Asian cuisine, soy milk is a stable emulsion of oil, water and protein. Soy milk can be produced at home using a soy milk machine. == History == ===Origins=== The oldest evidence of soy milk production is from Chin... Found on http://en.wikipedia.org/wiki/Soy_milk