4chan

I grew up with freezer bags of cooked rice from my parents.

Seems a little crazy considering how easy and quick it is to cook rice.

I wonder what the advantages are.

The only one I know of is that if you want to cook fried rice, it's way better if you have it in the fridge overnight because it dries out a little and then it soaks up all the flavors when you cook it the next day.