Gasi Sikdang 2nd Branch is a Jeju food restaurant near Ido Elementary School in Ido-dong, Jeju City. It serves dureuchigi and momguk, a pork and gulfweed soup, using pork from Jeju. The sundae gukbap is a gosari hangover soup style and contains pissal sundae. The dureuchigi does not come with a large amount of meat.