Ramen is a Japanese noodle dish of Chinese origin. It consists of Chinese-style wheat noodles served in a broth; common flavors are soy sauce and miso, with typical toppings including sliced pork , nori, menma, and scallions. Ramen has its roots in Chinese noodle dishes and is a part of Japanese Chinese cuisine. Nearly every region in Japan has its own variation of ramen, such as the tonkotsu ramen of Kyushu and the miso ramen of Hokkaido.

Nori (海苔) is a dried edible seaweed used in Japanese cuisine, usually made from species of the red algae genus Pyropia, including P. yezoensis and P. tenera. It has a strong and distinctive flavor, and is generally made into flat sheets and used to wrap rolls of sushi or onigiri.