2 really : am I right to think if you use some food in a can then you should put rest into a bowl/ container and cover before putting in fridge (ie not in it's original tin)?
Second one is Cooked rice- I know that there is a food poisoning risk so my preference is to cook fresh then throw it ? I don't prepare it for later or make rice salads. However is there a safe way to cook/store rice in fridge (eg if make it in morning for kids tea) ? How long can you keep it if stored properly.
Tia