This is canned precooked seasoned mackerel. It can be used in soups like kimchi jjigae (김치찌개) or stir-fried with vegetables. Like other canned fish, place the ingredients into an airtight container and store it in the fridge.
Canned Mackerel Pike/Pacific Saury 꽁치통조림 (kkong-chi-tong-jo-rim)
