Udong

Thick, chewy Japanese-origin udon noodles adapted into a lighter Korean broth, a staple at snack bars and pojangmacha.

Udong arrived in Korea during the Japanese colonial period and was thoroughly naturalized into Korean food culture — today it occupies its own distinct identity separate from Japanese udon, typically served in a more delicate, anchovy-based broth rather than the darker soy-mirin broth of Japan. Korean udong is a democratic food: it appears at every pojangmacha (street food tent), gimbap restaurant, school cafeteria, and highway rest stop in the country. The thick, pillowy noodles are almost always machine-made and sold frozen, which means a bowl can be prepared in minutes, making it the go-to quick lunch for office workers and students. Toppings are modest — fish cake slices, a soft-boiled egg, green onions, and perhaps a square of dried seaweed — but the broth's clean savory character ties everything together beautifully. On a cold night at a pojangmacha, wrapping your hands around a bowl of steaming udong while the city noise hums around you is one of the most characteristically Korean urban experiences imaginable.