In Universal CityWalk we always stop in at Pat O'Brien's for a couple of Hurricane's.
For some beach time we like to head over to New Smyrna Beach. We stop in at the Publix on the way and pick up some subs and chips for lunch. We have also previously enjoyed Flagler Beach.
We haven't had the chance to try these next places but I have done some research for Orlando and as well as outside of Orlando. These seem to be some good choices:
The Ravenous Pig
Cask and Larder
Fogo de Chao