Myeongrang Sidae Ssal Hotdog is a small stand in front of the Yeonhui-dong Residents' Autonomy Center in Seodaemun-gu, Seoul, selling myeongrang hotdogs and mozzarella hotdogs. It offers potato whole mozzarella and sweet potato whole mozzarella, with sauce added right after ordering and sugar to dip. It has been open since summer 2017 and has chairs instead of tables, and waits are possible when group orders come in. There is a hygiene issue in that hands used to cook bare-handed take money and then make food again.