With restaurants beginning to open up again and a lot more people stying in Ireland for holidays this year it seems like a good time to have a thread for countrywide restaurant recommendations.
So, let's kick off with Black Sheep's post from the Here's What I Had For Dinner thread

I wasn't quite sure where to put this... I'm surprised there isn't a dedicated restaurant reviews thread (Or was there one, and it fell out of use?)
I was lucky enough to do a tasting menu at the Cliff House (Waterford) since restrictions allowed it again.
The Cliff House has had a Michelin star for a number of consecutive years, and when the original head chef, Martijn Kajuiter, was there it was one of the first places that really opened my eyes to how enjoyable fine dining could be.
This was my first time eating there since Ian Doyle replaced Kajuiter... Not sure if Doyle is actually in the kitchen, he's the executive chief and I think there's possibly a different head chef in there most of the time. Doyle came back to Ireland from Stockholm restaurant Oaxen Krog, which actually has two Michelin stars. I had high expectations.
They've eliminated any a la carte options, now everyone is on the tasting menu, which remains 8-10 courses depending on how you count. The price has dropped, but perhaps to facilitate that the course sizes have dipped.
In terms of the food, I felt it was a little disappointing. Like Aimsir they have really opted to put Irish ingredients to the fore, which is wonderful in many ways, but several courses felt a little like it was more a case of showcasing their flexibility and creativity versus putting the absolute best plate of food they could on the table. Although Kajuiter had a reputation for being a bit of a wild man in terms of what came out of the kitchen, I think it was predominantly in a visual sense, his ingredient choices and flavour combinations were quite classical. It was still Michelin starred food, but there were no stand out courses and a general lack of the "wow factor" that you expect with a tasting menu from a Michelin starred chef. Probably the closest I came was the duck course, where we were served a phenomenal sliver of Comeragh mountain duck. Probably the best prepared duck I've ever had.
To an extent it's a question of my personal preferences, but the wine pairings were also frustrating. In an effort to be a bit different I think they stretched too far. There was a gin-based mixed drink early on in lieu of a wine, then two light red wines in a row, one of them with a fish course, and the dessert courses' pairings were also a bit too maverick for my taste... An aged cider from Stonewell for one, and a Riesling for the other. Maybe I'm becoming a bit staid in my tastes but I guess I'd suggest they went a bit too far out there in their choices.
I would suggest those who have eaten in JP McMahon's Aniar (Galway), and in Aimsir (Kildare) might get the most out of a meal like this, in terms of which other Michelin starred Irish restaurants it was most akin to.