Udon noodles are thick, white Japanese noodles that can be eaten cold or hot. They 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.