Our Services
Online courses
Koji Meister Certification program & Fermentation Culinary Classes
Training individuals to pass down Japan’s traditional koji culture, the foundation of washoku (Japanese cuisine), and teaching how to integrate fermentation into modern daily life.
Onsite & Online
Food Education across diverse institutions
Promoting fermentation education for all ages, from adults to children, through hands-on lessons on miso, soy sauce, and other fermented foods.
Corporate Consultation
Fermentation Consulting & Business Collaboration
Expert guidance in fermentation for businesses, including corporate consulting, product development, recipe creation, and book supervision. Also offering hands-on experiences through local fermentation events.
Japan Koji Culture Association's Online Courses
Learn from Home with Hands-On Experience
Join from anywhere with our workshop kit, making fermentation easy and interactive.
Professional, Certification-Based Learning
Learn from active professionals and gain in-depth knowledge of koji fermentation.
Sustainable & Enriching Lifestyle Benefits
Incorporate fermentation into daily life for better health, efficiency, and eco-friendly living.
