502 Jjigae Maeul & Old Samgyeopsal is a Korean restaurant near Exit 1 of Konkuk University Station in Seoul that serves frozen samgyeopsal (pork belly) and kimchi stew together. The old-style frozen samgyeopsal is grilled on a hot plate with kimchi and seasoned bean sprouts in the rendered fat, and the black pork kimchi stew comes with large chunks of meat in a thick, spicy broth. It is open 24 hours a day, every day of the year, and a self-service bar lets diners take side dishes themselves. Ordering the stew comes with unlimited refills of ramyeon noodles, and eating alone is possible.