I will take this advice for when(hopefully) I go to Ireland --> Temple Bar, Dublin. A little further down on the left is an amazing restaurant called Elephant and Castle. If you ever get a chance to visit get their wings!
Was on the top level of a double-decker bus, and you could smell the barley, hops, and yeast from a mile away. One of the most delicious smells to ever hit my nostrils! It was like fresh-baked bread to the power!