Le Freak

Le Freak Seongsu is a handmade burger restaurant in a basement level of Seongsu, with Nashville chicken burgers as its focus. The signature burger lets you choose a spice level and comes with red cabbage and cucumber pickles. The basement store is reached by an outdoor staircase beside the building's main entrance, not through the front door. The menu has many fried items, so the meal tends to feel heavy as you eat.