발효 문화 (Balhyo Munhwa): The Fermentation Culture

Korea has the most systematically developed fermentation culture in the world — a complete ecosystem of fermented vegetables, grains, proteins, and condiments that has evolved over at least 3,000 years. Where Japan's fermentation is built around koji (Aspergillus oryzae), Korea's fermentation is built around wild Lactobacillus and specific salt concentrations. The Korean fermentation system produces not just individual products but a complete flavour vocabulary that is the foundation of Korean identity.

The Korean fermentation system — its breadth and its technical principles.

• Japanese fermentation system (same koji-based foundation, parallel wild fermentation tradition), Chinese doujiang system (same origin — Korean and Chinese soybean fermentation share roots), Noma Ferme