Liath 2 ★ ★ 4.8
Damien Grey's two-Michelin-star fourteen-seat counter inside Blackrock Market, Co Dublin, fifteen minutes by DART from the city, Ireland's hardest reservation.
Order: The tasting menu only; Grey serves no choice and the kitchen runs a fixed twelve courses.
Tip: Reservations open three months ahead and disappear in minutes. Take the DART to Blackrock and walk five minutes to the market.