No Broccoli Allowed!
You should have figured out by now that only the most powerful political figures are allowed to board the jet. Anything that the President does not agree with is, of course, totally prohibited. You wouldn’t want to irritate him over something so minor.
Source: Wikimedia
As a result, since the 41st President despised broccoli, it was clear that it would be avoided on the plane. Broccoli was never utilized in any kitchens under his administration, both in the air and on the ground.