AF (allegedly) caters parts of the F meal for LAX and SFO (Fois Gras) out of CDG, since they cannot source it in California (I say allegedly, since I've heard this, but never seen a credible source either way).
I have also heard that certain destinations in the TK network are catered round trip, although in my personal experience I've never seen this (again, absent a definitive source, I suspect this is just rumors).