Home › Home & Kitchen › Kitchen & Dining › Storage & Organization › Rice Storage How to Reheat Rice Published: July 8, 2026 · Updated: July 9, 2026
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Sprinkle a little water over the rice, cover it, and microwave or steam it until it's steaming hot all the way through — the water turns back to steam and re-softens the grains. Cool leftover rice fast and refrigerate it within an hour, because rice left warm can grow a toxin that reheating won't destroy.
Recommended Add a splash of water, cover, and heat until steaming hot throughout — refrigerate leftovers within an hour and reheat once — Reheated rice dries out because it lost moisture, and it can be a food-safety risk, so the method fixes both. Add a tablespoon or so of water per cup of rice, cover the bowl (a damp paper towel or a lid traps steam), and microwave in bursts, stirring, until it's piping hot all the way through — or steam it, or stir-fry it in a hot pan, which is how fried rice is meant to use day-old rice. The safety part matters: cooked rice can carry Bacillus cereus spores that survive cooking and, if the rice sits at room temperature, multiply and produce a toxin that reheating does not destroy. So cool leftover rice quickly by spreading it out, refrigerate within an hour, use it within a day, and reheat it only once, until steaming hot. Never leave cooked rice out for hours or reheat it repeatedly.
