The Treehouse

You'll find yourself in the heart of the Cathedral Quarter, surrounded by exposed brick and a vibe that's neither trying too hard nor phoning it in. The Treehouse does that thing Belfast does well—takes itself seriously about food without the stuffiness. Order a steak, watch them cook it properly, and let the cocktails do the talking. The crowd's a proper mix: suits on Friday nights, couples tucking into date night, mates just wanting somewhere that doesn't disappoint.