A primitive open-air cooking that uses heated stones to grill fish and vegetables. Place a flat stone in a stone furnace, and make a round bank with miso. Put water, sugar and sake, once the stone gets hot, break down the miso bank and cook amego on it. People used to go fishing amego while heating up the stone. It is known that Higashiiya was where mountain bushi from Awa, Koyadaira and Ichiu came together and mingled, and Hirarayaki was served at their feasts and meals, and also the villagers cooked them for picnics.