Best Practice1. Unplug When Not in Use: If you’re not planning to use the rice cooker for an extended period, it’s a good idea to unplug it to save energy and reduce safety risks.
2. Use the Keep-Warm Function Wisely: If you need to keep rice warm for a short period, use the rice cooker’s keep-warm function. However, avoid leaving it on for too long, as this can affect the rice’s texture and flavor.

ConclusionWhile it’s not strictly necessary to unplug the rice cooker after cooking, doing so can help save energy and enhance safety. If you do leave it plugged in, ensure it’s used according to the manufacturer’s instructions and take precautions to avoid potential risks.