Taco Taco [1726 Second Ave. (bet. 89th and 90th Sts.) 212-289-8226]
It's another solid Mexican restaurant on the Upper East Side. I especially liked that they made the guacamole tableside. It had nice chunks of avocado and was spiced to your liking. Not surprisingly, tacos were the choice for a main course. The Carnitas were my personal favorite, but the Carne Asada was of similar, solid quality. For drinks, the mango margarita was very good, albeit somewhat overpriced. Overall, this is a reliable neighborhood Mexican restaurant, but I wouldn't go out of my way for it.