Actually, I've just realized that it's Quick Meals kids can't get from the fridge not Leftovers, (This is why I shouldn't create threads at 2:am, lol) those are available to them. My Young Adults have no such problem but my household hasn't had any birthdays yet so that may be why, as
@Playalot mentioned it happened to her Sim right after he aged up. I think this issue is related to the new Quick Meal options that came in the patch for Discover University although I could be wrong about this. I was just wondering if this is a new issue or not.
I would change the title of this thread for accuracy sake, but I don't really know how to.