as much (to taste) Cold brown rice (or freshly cooked) • Onion, broccoli stalks, carrot, turnip or radish, mushrooms, corn, Chinese cabbage, the green parts of green onions, or any others • ・ Rice flour (or wheat flour) • ・Soy milk (natural, unprocessed) • cube ・Vegetable bouillon granules • ・Salt and pepper • Panko