・Sata Andagi Mix (サーターアンダギーミックス), by Okinawa Seihun. [OKINAWA ORIGINAL] Sata Andagi Mix – Okinawan Doughnut Baking Mix 500g. Made by Okinawa Seihun (Okinawa Flour Milling Co.), a long-established. andagi — Okinawa's beloved deep-fried doughnuts — right in your own.