It is possible to securely preserve rice cooker meals for a few hours if you use the Keep Warm mode of the appliance. In spite of this, the greatest amount of time that rice may be safely stored in a rice cooker without spoiling is 11-12 hours. By this time, the texture of the rice will have begun to alter slightly.
How long can you keep a rice cooker on?
Therefore, rice cooker makers always urge their consumers to utilize the Keep Warm mode for no more than 12 hours while using a rice cooker in the Keep Warm mode. Some high-end rice cookers are equipped with a dual warm mode for added convenience.
How long can rice stay warm after it is cooked?
In addition to keeping the rice ready for serving, the temperature keeps the rice grains from draining or burning and inhibits germs from growing on the rice grain surface. Extended keep-warm functions are available on some models, which can keep rice warm for up to 12 hours after it has been cooked. Is it, however, safe to keep the rice out for such a lengthy period of time?
Can You reheat leftover rice in a rice cooker?
If you plan on reheating leftover rice, you can do it in a rice cooker as long as the rice cooker has a temperature range of 75° Celsius or 165° Fahrenheit or above. Rice cookers are not designed to operate at such a high temperature; therefore, reheating food in the rice cooker is not an acceptable method of preparation.