"Myoho Asari's Introduction to Koji Cuisine" By Myoho Asari Have you ever used koji in your cooking? The proprietress of "Kojiya Honten," a shop with a 320-year history, shares easy koji recipes and traditional wisdom. Interested in fermented foods? There are no major stains or tears. There are some scuffs as shown in the third and fourth photos. Koji, Koji