Miso was introduced to Japan from China around 1,300 years ago. During the Nara period, the technique of making miso was established in Japan and spread among the nobility and samurai. Eventually, miso became a daily staple for common people.
Miso is a fermented food with rich umami and aroma from the fermentation process. Different regions use various ingredients and methods, resulting in sweet, salty, and tangy flavors. Miso is rich in lactic acid bacteria, vitamins, and minerals, which help regulate the gut and boost immunity. Soy protein and dietary fiber are abundant, essential for health.