Ttaengttaeng Geori Hyeongjeok is a haejang-guk restaurant in Ttaengttaeng Geori, Migeun-dong, Seodaemun-gu, Seoul. It serves clear seolleongtang, suyuk, and dogani-tang with light seasoning that keeps the ingredients' natural flavors. The meal comes with kimchi and kkakdugi, and the kimchi is made in-house. The restaurant sits inside an alley maze, so it is hard to find the first time.