I visited L'Auberge during a work trip to Baton Rouge this week. It was recommend that we go to their seafood buffet which is a special that happens every now and then. We enjoyed endless crab legs, crawfish, boiled shrimp, and other assortments of food and dessert. It cost about $38 and was worth every penny. The seafood was perfectly seasoned! Needless to say we had several buckets! If you're in town I recommend the drive over.
Note: There is free parking, garage parking, and valet available.