Fresh and tender red fish, Saikyo pickles, and fragrant frozen and preserved. Frozen red fish Saikyo pickles are made using traditional Japanese techniques, with red fish marinated with miso, sake and other seasonings before being quickly frozen. The fish meat is delicate and tasty, and the salty and sweet flavor of Saikyo pickles permeates the texture. After thawing, it can be directly grilled or steamed, making it a convenient ingredient to restore the flavor of an izakaya.