Goldieloxx only the budget airlines and local flights don’t serve meals.
Hermolis is definately the best
Bornstein is no good. After a long haul flight (12 hours) they serve a breakfast of a banana, muffin and juice!
The Swiss meals – can’t remember the name are awful – they look like cat food in metal tins with a peel off lid. Ditto the meals out of France.
El Al doesn’t fare much better with their Mehadrin meals usually hot fish which has a strong smell on a full plane and they always serve Humos as a side dish. Fine if you like Humos!
Best airline meals are the meals you make yourself which is what I always do. Make what I want, eat when I want. No problem with keeping things cool. I buy a small cool pack for just a few dollars pop it in the bag and we’re ready to go.