Su-jimeFlavoured with vinegar
”Su-jime” is a traditional sushi technique that enhances the preservation and flavour of fish by marinating it in vinegar. First, the fish is sprinkled with salt to remove moisture and odour. Then, it is soaked in rice vinegar or grain vinegar, allowing the it to penetrate and impart a unique flavour. This technique tightens the texture of the fish, increases its umami, and improves its preservation. It is often used for blue-skinned fish and is an essential method in Edomae sushi, requiring skilled craftsmanship.
