1. On The Border Gwanghwamun D Tower Gwanghwamun
Start where the office towers hum and skillets sizzle: lime and char drift off hot plates as tortillas puff and the room warms with chatter. Popular with both locals and visitors, it’s an easy pick for team lunches or pre-show dinners, with generous platters that invite sharing.
- Order this: Fajitas for the table and a classic margarita to set the mood; book slightly before noon to beat the lunch wave.