Seoul Kkakdugi Sinnonhyeon serves seolleongtang and bulgogi in Sinnonhyeon. The seolleongtang comes with kkakdugi and geotjeori made from flowering lettuce, and the restaurant also offers spicy seolleongtang and mandu. The shop opened recently, and the interior is cool and clean. Takeout orders are available, and seolleongtang is the dish people order for lunch.