What is "jangajji"

Jangajji or jangachi is a type of pickle in Korean cuisine which is made by pickling or marinating vegetables in a sauce for a long period of time. The dish is also sometimes called janghwa . It was historically made during the harvest season and was eaten as a banchan (small side dish) when vegetables were scarce during winter. Whenever eating jangajji, it is cut into thin slices, seasoned with sesame oil, sugar, salt and sesame seeds.