In search of a straight-to-business high end burger joint in Wicker Park? The quest is over. Los Angeles based Umami Burger is now open to the public on Milwaukee Ave. The wildly popular chain has expanded from coast-to-coast and now has a foot in the Midwest market. First up on my list is the "Truffle Burger" with truffle a aioli, cheese, and glaze. Be sure to check out the full coverage on Eater Chicago!