United Airlines, 1984, LAX to Honolulu on a stretch-DC10.
The meal was coconut shrimp and sushi. Not my first time at coconut shrimp, but first time I'd ever had sushi.
BOTH were unbelieveably good. Never had a meal like that since on a plane, but that one was right up there with the best food I've ever eaten at a $50+ each restaraunt.
To die for...