Ottogi Sikdang is a Korean restaurant in Jungang-dong, Busan, serving saengtaetang, saengdaegutang, and seoneohoe. Its rockfish maeuntang is boiled in an old-style, rich broth and served with gatkimchi, aged kimchi, and jeotgal kkakdugi. The restaurant has a roughly 60-year history and is run by its second generation. During meal hours, parties of two or more are required.