Udon noodles are thick, white japanese noodles. They can be eaten cold or hot. Udon noodles are often served in a mild fish broth, flavored with soy sauce and mirin sweetened sake and topped with thinly sliced scallions. Kame stir fry noodles are easy to prepare heat 1 tbsp. Kame sesame oil in a wok, add thinly sliced vegetables and stir fry for 2 minutes. Add kame udon noodles, 1 tbsp. Kame soy sauce, 1 tbsp. Sugar and cook for 3 minutes, stirring constantly.