Nikuman

Nikuman, the steamed pork bun, dominates Japan's convenience store hot-food scene with over 200 million units sold annually from chains like 7-Eleven and Lawson. At just ¥150 per bun, it's 40% cheaper than the average street food snack, offering a fluffy wheat dough filled with seasoned pork and onion. While #9 Tamagoyaki leads in nutritional density, Nikuman wins on convenience and calorie density at 250 per serving, making it faster to eat than typical rival buns. Its enduring popularity since the Nara period underscores a storied legacy.