Dude... for a pub, the food here is superb.
No joke, I have had every single one of the Irish specialties on Brocach's menu, even the vegetarian shepherd's pie (and I'm a meat lover). They are usually both quality and quantity. So if you go to here, you can probably pick anything in that section and it'll be a safe bet that you'll be satisfied (maybe not, since you'll probably want to come back and try the other stuff). I'm also a fan of the Irish Stew. It's an interesting and original dish, with beef, lamb, and veggies cooked in Guinness broth. Give it a shot if you're brave.
Sadly, I haven't had anything other than the Irish specialties, but I'm sure the other stuff is good too.