About 10 years ago I was in Italy. Stopped for a quick meal at a kiosk set up in the middle of the airport. The caprese sandwich I got was totally amazing. The flavors! From a kiosk in an airport! Such a simple thing but so, so good. The other meals I had over the week were also very good. There's something to be said for food purity laws: when you can't add all sorts of crap you have to focus on the quality of what you have, and it makes a huge difference.