In the world of breakfast sandwiches, Korean Street Toast reigns supreme. Also known as Gilgeori Toast, it’s a delicious and satisfying South Korean street food item enjoyed by school kids and business people alike. A unique sandwich that’s packed with lots of crunchy vegetables and layered with smoky ham, sharp cheddar cheese, and generous drizzles of mayo and ketchup. A sprinkle of sugar gives it that special tang. Thick slices of buttered milk bread complete the sandwich!