Viral Leftover Rice Recipes Gain Traction

- Improperly handled leftover rice can contain a bacterium called *Bacillus cereus*, which is a common cause of food poisoning often referred to as "fried rice syndrome". The bacteria's spores can survive cooking and multiply when rice is left at room temperature, producing toxins that reheating cannot destroy. - Symptoms of *Bacillus cereus* food poisoning, which can include vomiting and diarrhea, typically appear within 6 to 15 hours of consumption and usually resolve within 24 hours. In the U.S., there are an estimated 63,400 cases of food poisoning caused by this bacterium each year. - To prevent illness, cooked rice should be cooled as quickly as possible (ideally within an hour) and refrigerated. When reheating, it should reach an internal temperature of at least 165°F (74°C). - Fried rice is believed to have originated in China during the Sui Dynasty (589–618 AD) as a practical and economical way to use leftover rice. This method of stir-frying day-old rice with other ingredients transformed it into a new, flavorful dish. - While it has humble origins as a way to use scraps, fried rice holds cultural significance. In some traditions, it is served as one of the last courses during large celebratory banquets to symbolize longevity. - The concept of repurposing leftovers is a recurring theme in viral food trends. One notable example is Emily Mariko's salmon and rice bowl, which gained massive popularity on TikTok for its simple use of leftover salmon and rice. - The trend of creatively using leftovers aligns with a broader movement towards reducing food waste, which has gained momentum on social media. This approach encourages turning ingredients like stale bread into croutons or using herb stems for broth, promoting both economy and sustainability.