Ttangttang Kaljebi Sindorim Jikyeong is a restaurant in Guro-gu, Seoul, a 12-minute walk from Sindorim Station Exit 2, serving seafood kalguksu and kaljebi. The signature 73 jeongol is served on a griddle, and the samjo kaljebi can be ordered spicy. Snowflake tangsuyuk and geotjeori kimchi are also available, and the seafood broth is clean and spicy. Wait times can reach 25 to 30 minutes.