37 Cup (23 Cup Raw) Rice Cooker / Warmer - 120VDo away with stovetop rice cooking and let this electric rice cooker warmer do the work for you. Capable not only of producing up to 37 cups of perfectly cooked rice with the push of a button, it also keeps your cooked rice warm for up to 2 hours when you leave it in the unit covered, allowing you to keep warm rice on hand and cook a new batch when required to do so.