Would you
A) Pick one that is 'traditional' (or something that people in here would be familiar at the very least, but not yet made into a crisp flavour,f.ex. Sunday Roast, Pigs in Blankets, Black Pudding, Beans on Toast, Mac'n'Cheese, or whatever else (some of these may have been a thing already mind you)
B) Pick something more out there, like a lesser known flavour from a foreign cuisine, lets say salmon sashimi :P (hehehe)
C) Pick a well known, trialed and tested thing like salt and vinegar
And what would it be?
You only get ONE choice of flavour