Smashburger will open in the Kimball Crossing shopping center will open Dec. 14 at 2175 E. Southlake Blvd., Ste. 170, Southlake. The restaurant will serve made-to-order burgers, chicken sandwiches, salads, fried pickles, onion rings and fries. A variety of hand-spun shakes will also be sold.  www.smashburger.com