A New Orleans tradition for nearly 50 years, this unpretentious neighborhood classic offers seafood fare that's all local, all fresh and all affordable. Casamento's best and most renowned entrees are those that come from the raw bar, but other signature menu items include sandwiches like the fried Oyster Loaf po-boy and a gumbo that's sure to satisfy even the most die-hard devotees of Cajun cuisine. Thanks to its spiced cornmeal coating mix, the fried seafood is gluten free, without a bit of flour in the mix. This is a beer only joint - outside drinks are not allowed. But there is a gluten free beer option.