I just have to share this. I flew DL from DTW-AMS earlier this month. Look at the advance selection menu:
and dinner/breakfast:


And the lamb shank was one of the best I've ever had on the ground or in the air. Better than the exorbitantly expensive lamb shank I had at the
Alila Marea a few days before!
So much better I could not believe it.
And why do I make this comparison? Because this is what I received last time I flew from Newark to Amsterdam on United a few months prior: