i brought lunch until i was in HS. the pizza was okay, low quality frozen pizza is how i would describe it. the chicken tenders were good, but it is difficult to mess those up. the rest of it was okay-ish. nothing terrible, but just more like average frozen dinner type of food. most meals included french fries, they werent bad, but i really question the nutrition value of eating french fries every day.
French fries were almost never a part of the meal... exactly.
In 1-5, once and a blue moon you would get fries - always frozen crinkle fries. You would get like 6 or 8 fries. But this was really, stupidly rare - maybe once a month, tops.
In middle school, 6-8, you
could get fries any day - but you had to pay extra for them. In middle school there was a "premium" portion of the lunch line that wasn't covered with your normal lunch payment. I don't even remember what things cost there, it wasn't a lot... I think I remember it was 50 cents for anything off the premium cart, this was very early 90s. Usually it was fries or tater tots, once and a while it would be chicken nuggets. But sometimes you could also get seconds on the premium cart... like on pizza days or chicken sandwich days, you could buy an extra slice of pizza or an extra chicken sandwich. The kids who didn't have money for the premium cart could only get seconds after the last kid went through the line, but if you had money, you got to be an "elite".
... My parents weren't rich, by any stretch... kinda upper-lower class or lower-middle class, somewhere in there. But most of my friends were very much The Poor. I always had money for the premium cart, and often whole dollar, so I'd get two cartons of fries and share them with my little group of nerd-friends as we talked about that weeks episode of Star Trek or video games or something.
There was also a freezer you could get ice cream bars out of, again, for 50 cents, but that stuff was all just normal stuff - fudgesicles, nestle crunch ice cream bars, those meh orange creamsicles, etc. The same stuff you would find in a gas station ice cream cooler. Same basic cooler, too.