Black rice 100g, peanuts10g, rock sugar 50g and water 20g. Wash the black rice and remove impurities. Wash red dates with clear water and soak them. Pour the black rice into the pot, add a proper amount of red dates, peanuts, rock sugar, cover the pot with water, turn to high fire and boil, then turn to low fire and continue to cook until it is thick. You can eat it.