A very welcome addition to the Temple Bar area is this seafood shack style casual restaurant. Ideal for a quick, tasty lunch rather than lingering over a longer meal. They sell whatever was caught fresh that day and always have their super chowder that comes served in a tin pot.
It is head and shoulders above some many of the nearby food offerings this tourist heavy part of the city has to offer. Check out their selection of different oysters and treat yourself to a glass of wine or something sparkling to accompany you meal.
At busy times be prepared to queue but it is worth the wait