This Arugula, Sweet Potato, and Walnut Salad with Dashi Vinaigrette is a refreshing and nutritious dish. The peppery arugula pairs perfectly with the sweet and creamy roasted sweet potatoes, while the crunchy walnuts add a delightful texture. The Dashi vinaigrette, made with soy sauce, rice vinegar, and dashi stock, adds a savory umami flavor to the salad. This salad is not only delicious but also packed with vitamins, minerals, and antioxidants.