Saba Mirinboshi

Saba Mirinboshi is a traditional Japanese preparation in which mackerel is marinated in a mixture of mirin and soy sauce and then slowly dried. Before packaging, we sprinkle some sesame seeds on top.

The marinade gives the fish a subtle sweetness and rich umami, and because the mackerel is dried, the flavor becomes concentrated with a firm, full bite. When grilled, the mirin caramelizes, creating a deliciously savory-sweet crust. This is a very popular izakaya snack, though it is also often enjoyed as a breakfast dish.