Yes! This is such a great time and money saving hack that a lot of people don't know about! There are two key points to know: 1) Rice should be frozen as soon as possible after cooking. To speed up the cooling process, you can place cooked rice on a baking tray and pop it in the fridge until cooled. Then place it in freezer bags, label with the date and place in the freezer and 2) Rice will keep in the freezer for up to one month. Always reheat until piping hot all the way through.