At SASA, the udon noodle soup is built around a light yet flavorful broth with thick udon noodles and a mix of vegetables and proteins, depending on how you customize it.[29][30] What sets it apart is that it is presented alongside Japanese small plates and sushi, giving the soup a role more akin to a composed starter than a simple side, with options that layer in clams or scallops for an upscale touch.[29][30] The texture combination of springy noodles, tender seafood or tofu, and a clean broth produces a bowl that feels refined while still deeply comforting.[29][30] Writers who have covered the menu often mention the udon soup as a smart way to begin a meal here, especially for those who want something warm without moving straight into heavier entrees.[29][30]