You can download special kitchen help software to provide yourself with food choices. Rice cookers can cook a lot of meals, including; Braised rice with diced vegetables, steamed eggs, porridge, noodles, soup, stew, hot rice, steamed bread cakes, etc. Cooking may be limited, but steamed rice and cooked soup are suitable. It should not be impossible not to repeat the dinner for 30 days, just for a change.