Soba noodles are a type of Japanese noodle made from buckwheat flour. They have a distinctive nutty flavor and a firm, chewy texture. Soba noodles are known for their versatility and are commonly used in a variety of dishes, both hot and cold. They can be enjoyed in soups, stir-fries, salads, or even served cold with a dipping sauce. Soba noodles are a popular choice for those looking for a gluten-free alternative to wheat-based noodles.