On the Star? When did Star have meal options even for Sleeper passenger since it lost its Diner? Were you alluding to some other train that actually had meal options for anyone at all?
Thank you for illustrating the problem with the offerings.
So, for about six months or a year, starting something like six months after the diner was cut, you could pay for an actual heated entree that wasn't pizza or a sandwich. One item was beef stroganoff, and I recall there being a sausage-and-penne option (though the latter may have been on the Cardinal instead; IIRC they used the same vendor). Not full diner meals, but they were added in response to the blowup about pulling the diner and only having the cafe.
Of course, Amtrak never actually advertised the meals (I always made it a point to grab one if I was on the train) beyond slipping them onto the menu in the cafe. So nobody knew, nobody bought them, and they vanished quietly after a cycle or two.