Gaetmaeul restaurant, located in Ichon-dong in the Yongsan area of Seoul, is widely known for its specialty dish, Son-manduguk (handmade dumpling soup). Not only does it serve exceptionally delicious food, but the service is friendly, and the facilities are clean. As well as the excellent mandu dishes, such as manduguk (dumpling soup) and tteok-manduguk (dumpling soup with rice cake slices), the menu also includes bindatteok (Korean mung-bean pancake) and suyuk (boiled slices of beaf). The kimchi used to fill the dumplings and offered as a side dish is also particularly good.