Although I have Irish blood, I can't stand corned beef and cabbage, what we call "boiled dinner". Or boiled dinnah.
Corned beef can be good, but only if it's from a New York deli.
Cabbage is just nasty, even with hollandaise (aside to Jeff: essentially it's egg yolks and butter, with lemon; cholesterol squared).
Irish soda bread is like eating old styrofoam.
When I visited Ireland many years ago, dinner was usually fish (something called "plaice", a kind of flatfish), or mutton, not my favorite either. I'm sure I lost weight on that trip.