Review for The Cosmopolitan of Las Vegas Review For China Poblano Google User Nov 26 '15 at 6:50 Some really tasty food at China Poblano. Lots of small tapas-style plates, a fusion of Mexican and Chinese. Some great tacos...the pork belly was great, but the lobster was slightly lacking in the flavor department. The lamb potstickers were amazing, and the pork buns are always a favorite. Try the "salt air" margarita...it was a very unique twist on an old fave. View full site to comment or like