Louisiana Crab Shack, a cajun restaurant that offers a build-your-own seafood boil bag, po'boy sandwiches and seafood combo plates, among other menu items, opened a location in December at 5695 Kyle Parkway, Kyle. The chain of restaurants has expanded rapidly in recent months, opening locations in Georgetown and Cedar Park along with plans to open two storefronts in Round Rock. There are also outlets in Austin and Waco. 737-404-0034. www.louisianacrabshackaustin.com