Udon noodles are thick, chewy Japanese noodles made from wheat flour, water, and salt. They are typically white and have a smooth texture, making them a popular choice in various dishes. Udon can be served hot in soups or cold with dipping sauces, and they are often accompanied by ingredients like vegetables, meat, or seafood. These noodles are a staple in Japanese cuisine and can be found in many regional variations. Common dishes include Kake Udon, served in a simple broth, and Yaki Udon, which is stir-fried with vegetables and protein. Udon is enjoyed for its versatility and satisfying texture.