2.crawfish boudin, pork is good too
My inlaws are cajun. Awesome stuff. We go to a variety of restaurants but rarely are impressed with their cajun offerings. In Tulsa, Copelands is the only recommendation. Hebert's on 71st is good for a meat shop. Not sure if they have dine in yet though they had indoor tables set up for Crawfest this weekend.
Check out Legnon's shop in Baton Rouge, it's owned and ran by my father-in-laws cousin. Great cracklin, boudin, and everything else.