Also known as Bumbu Satu, Seorak Chueo Tang 설악추어탕 is famous for its Chueo Tang 추어탕 (Loach Soup). I think it’s the only place in Jakarta that sells the menu. Overall, seasoning is well balanced (i.e. not overly salty) and service is responsive and prompt. Other than the flagship Chueo Tang 추어탕 I would recommend Jok Bal 족발 (pork knuckles), Cheese Dakgalbee 치즈 닭갈비 and Soon Dae Gook 순대국.