I fly this several times every year, but I can't tell you much about the food itself, I always order a kosher meal (which arrives before everybody else's, and seem to attract quite a lot of attention and jealousy).

Arriving in CDG though, there is a breakfast with warm croissant. I always make a point of snatching a croissant, they're particularly good (and I was born and raised in Paris, so I know).