Champon is a local ramen that originated in Nagasaki, a city in western Japan.

The ingredients include a variety of stir-fried meats, seafood, and vegetables, and the soup is seasoned and simmered broth made from pork and chicken bones.
Champon is similar to ramen but differs in its preparation method and details.

(For example, while ramen is prepared by boiling noodles separately and then adding toppings and soup, Champon is made by boiling noodles and ingredients together.)

In Japan, there's a Champon specialty chain called Ringer Hut, making it easy to enjoy Champon even in regions like Kanto.