Bonggung Sundaeguk Bonjeom 봉궁순대국 본점

A sundae manufacturer runs the place itself, and some customers leave with blood sausage and offal to take home. Two whole live octopuses go into the sannakji sundae gukbap, an odd-sounding match that sits well in the broth. The bbolsal version, with pork cheek, has a clean broth and lean meat. Lunch means taking a number, but tables free up fast. It sits below the level of the Suin industrial road and is easy to drive straight past.