Soy bean paste : Like soy sauce, miso is made from soy beans.It is a paste-like condiment mostly in a brown color. It's a thick paste, usually some shade of reddish-brown, made by mixing crushed boiled soybeans with salt and a koji fermenting agent produced from rice, barley, wheat or beans. Traditionally the mix was wrapped in straw and left to ferment for between two months and two years. Protein-rich miso is one of the essential elements of Japanese cuisine. It has been around since at least the 7th century, and the standard fare of rice (barley for the poor), ...