Rice vermicelli is a type of thin noodle made from rice flour and water. It is commonly used in various Asian cuisines, particularly in dishes from Vietnam, China, and Thailand. The noodles are typically white and have a delicate texture, making them ideal for stir-frying, soups, and salads. To prepare rice vermicelli, the noodles are usually soaked in hot water until they soften, then drained and added to dishes. They are often served with fresh vegetables, proteins, and flavorful sauces, making them a versatile ingredient in many recipes, including pho and bun.