Opened in 2004, Ragin Cajun was Sugar Land "Original" Shrimp Poboy. Known for our "Famous" Boiled Crawfish, Ragin Cajun has been a staple to the Sugar Land Community. Dining Room is Counter Service. Oyster Bar is Full Service. Outside Patio available with a water view. Happy Hour is Monday - Friday, 3pm to 7pm. Daily Lunch Specials. We Cater, We Deliver.