Mix-and-match is the name of the game at Urban Union. Counters and communal seating throughout the cavernous space are primo for sipping wine by the glass (ten of which are on tap), and industrial-chic plank tables are scattered with shareable plates arriving from the open kitchen. Prices may match the portions, but the bill, like stacks of dishes, can add up quickly. The handwritten menu changes often, though the focus remains on seafood—a raw bar teems with oysters and clams, and a wood-burning oven handles mussels, head-on shrimp, and even olives. Meat courses like grilled flank steak with buttered Thumbelina carrots are simple yet delectable, while crispy chocolate "copy kat" cake is so divine, it should be packaged and sold for future snack attacks.