This is How To Store Cooked Rice Properly
Cooked rice will keep for up to 5 days in the fridge (I say 4 to be safe). Cool the seasoned rice rapidly – tumble it out of the pot into a large bowl, or if you scaled up the batch then spread out on tray(s). Refrigerate within 2 hours of cooking.
The stories you may have heard about food safety and cooked rice revolves around large volumes of cooked rice sitting out for hours and hours, creating a cosy environment for bacteria to grow which can lead to food poisoning. This is typical of large scale cooking, not home cooking (because vast quantities of rice takes ages to cool down).
A single batch of this seasoned rice will cool to room temp in 40 minutes once in a serving bowl, so you’ll have no practical issues with storing.
Recipe Tin Eats