Miso Eggplant Don with Japanese Sweet Potato Miso soup & Tofu Salad August 19, 2011 by mauiai Miso Eggplant Don with Sweet Potato Miso soup & Tofu Salad Satsumaimo - Japanese Sweet Potato Miso soup Easy Tofu Salad Healthy Ingredients: Eggplant, Onion, Satsumaimo (Japanese Sweet Potato), Tofu, Corn