Organic Shoyu from JapanThis Shoyu is a koji fermented traditional brew of whole foods, made as it has been for hudnreds of years. American organically grown whole soybeans and wheat are aged for two years allowing koji enzymes and patient tending to create this sublime Shoyu soy sauce. Tamari soy sauce imparts its own flavor, while shoyu enhances and harmonizes the flavors in food, imparts bouquet and disappears. It is the essential soy sauce.