ICE PUFF is a small snack stall on the second floor of a building in Mong Kok, Hong Kong, selling egg waffles. Flavors include Earl Grey and 72% chocolate, and the waffles have a crisp exterior and a soft interior. Each order is made fresh and takes about 15 minutes, with a line forming every time. The texture leans strongly crisp rather than traditionally soft, and the surface quickly becomes soggy over time.