Kokumi

Kokumi (コク味) is a term from Japanese cuisine that refers to a particular quality or depth of flavor that is difficult to translate into Western taste categories. Literally, kokumi combines “koku” (コク), which conveys depth and richness, with “mi” (味), meaning “taste.” The term describes a sense of fullness and roundness that enriches a dish’s flavor, somewhat like umami or the Western idea of “savoriness.”

In sushi culture, kokumi is often associated with a well-balanced interplay of ingredients, especially in the combination of rice, fish, and seasonings. Ingredients such as fermented soy sauce, miso, or aged fish can be used to create kokumi, producing deep, harmonious notes and intensifying the overall aroma. The science behind kokumi is still relatively new, and it is often regarded as a “sixth taste” alongside the basic tastes because it can strengthen and prolong flavor perception.