Umi Kalguksu

Umi Kalguksu is a Korean restaurant near Myeongdong in Seoul, known for kalguksu (knife-cut noodles) and gimbap among local office workers. Its seafood kalguksu comes in large portions, and summer-only kongguksu and bibim noodles are also available. Kongguksu is served with instructions to add one tablespoon of sugar and one small tablespoon of salt. The restaurant reuses kimchi.