2. Bungeoppang
Bungeoppangs, a Korean pastry shaped like a goldfish, are made using an appliance similar to a waffle iron. Red bean paste is added as a filling, and when it’s cooked, the piping hot treat is crispy on the outside, and gooey on the inside. Bungeoppang is sold as a snack by open-air food vendors throughout Korea, particularly during the winter. These days, instead of red bean, vendors have taken to putting cream inside the delicious treats. Cost: 300 won each, 3 for 1,000 won ($0.25, $0.90)