Head to Steel Cactus for an authentic Shadyside crowd and somewhat original Tex Mex fare. The 3 Tacos Built Your Way was ideal for sampling a few of their meat preparations. The steak + carnitas were spot on and the chorizo, while equally tasty, was borderline crunchy. Rice + beans? Not memorable. The redeeming quality was the rooftop patio with the Big Ass Fan -- the open air space and Pens playoff fever allowed for primo people watching.