The coppe-pan, a kind of bread roll that resembles a hot dog bun, has been part of Japanese food culture since World War II. Visit Coppe Pan Japanese Bakery on Lower Ground, Melbourne Central to pick up a fast, tasty Japanese snack. Enjoy savoury rolls with delicious fillings like Chicken Katsu or gyoza, or sweet rolls filled with fruity jams, matcha spread or peanut butter, just to name a few!