Best has got to be lobster thermadore or fillet steak during the Great War of 91 (courtesy of Oman Air catering). The USAF tanker guys over the otherside of the airfield got to hear about it, from then on we took at least four of them flying every flight and sent them home with v. large doggy box. Slightly better than their MREs (Meals Rejected by Ethiopians)
Worst was very recently when I had the pleasure of flying to Caribbean by Herc. Three days of Ryvita, stale bread rolls, four Foxys Glacier Fruits and bottles of Panda pops, Courtesy of two ALM schlongs-you know who you are. Luckily I returned by NimAir, other half of crew not so lucky-another three days in Herc