Waffleosophy Hong Kong Waffles serves the streets of Miami these traditional Hong Kong treats! Also known as "Gai Daan Jai," these waffles have been one of Hong Kong's favorites for decades. Typically served warm with powdered sugar, spreads can range from chocolate syrup, nutella, dulce de leche. But Waffelosophy doesn't stop there. They also provide a variety of savory snacks as well, including chicken, beef and pork in BBQ, Jerk and Curry sauces.