Udon is one of the most characteristic Chinese noodles.noodles,and is among Japan's three major noodles, alongside buckwheat noodles and green tea noodles.It is an indispensable main ingredient in Japanese restaurants.Its texture lies between cut noodles and rice vermicelli.The texture is slightly soft.Combined with carefully prepared broth, it becomes a delicious noodle dish.It is made by mixing salt and water into flour.The udon noodles are white and relatively thick (with a diameter of 4 to 6 millimeters).They can be enjoyed hot in winter or chilled in summer.Cold udon can be dipped in a rich sauce called "noodle dipping sauce."Make udon noodles from flour.They are typically thick, white strands (diameter 4mm~6mm).Eat them with hot soup in winter, and chilled in summer.Chilled udon can be served with a thick dipping sauce called "noodle dipping sauce".