Mexican inspired rather than straightforward Mexican describes the innovative, vibrant dishes at Enrique Olvera's Cosme. This Flatiron District venue manages to be both casual and top-drawer thanks to its savvy chef, who trained at the Culinary Institute of America and knows what New Yorkers like. Olvera, who has the critically acclaimed restaurant Pujol in Mexico City plus a few others in Mexico, sources the best chilies, heirloom beans and corn from his native country and looks to local purveyors for meat, fish and seasonal produce. There are roughly 130 seats spread out over the ample bar area and back dining room and a 14-seat private room for parties.