LX = Swiss. Nothing particularly remarkable, but a recognition that cold plates (be it meat, fish, cheeses or veggie alternatives) are generally a better choice than cremating something in a galley oven. If memory serves me right, my last LHRZRH was a plate of sliced cured fish - salmon, sturgeon and something else I couldn't work out but was pleasant enough. As for the inflight bar, standard fare for any European airline. All wonderfully efficient, as the Swiss are famed for. Breakfast is less pleasant, the croissants aside, but then I've never had a good breakfast on a plane, apart from in F on LX.