Dosirak

It usually consists of bap (밥, cooked rice) and several banchan (side dishes).

[2] Dosirak is often home-made, but is also sold in train stations, convenience stores,[3][4] and some restaurants.

Home-made dosirak is often packed in tiered lunch boxes that can separate bap (cooked rice) and banchan (side dishes).

[8] Plastic or thermo-steel containers are most common, but combinations of wood and lacquer, ceramics and bamboo, as well as other materials, are also used.

[9] Yennal-dosirak (옛날 도시락; "old-time dosirak") consists of bap (rice), stir-fried kimchi, egg-washed and pan-fried sausages, fried eggs, and shredded gim (seaweed), typically packed in a rectangular lunchbox made of tinplate or German silver.