Tororo soba

Tororo soba is a Japanese dish which consists of buckwheat noodles topped with grated raw nagaimo yams - a popular ingredient in traditional Japanese cuisine characterized by an unusual gooey texture. Whether it is eaten as a cold summer dish or a nutritious warm winter meal, when served in a flavorful mentsuyu broth, tororo soba is often complemented with raw eggs and sliced scallions.