What New Orleans dish consists of baked oysters topped with shrimp, mushrooms, and breadcrumbs?

Oysters Bienville is the New Orleans dish consisting of baked oysters topped with shrimp, mushrooms, and breadcrumbs.

The preparation is named for Jean-Baptiste Le Moyne de Bienville, the founder of New Orleans. It is generally associated with Creole cuisine and is served as an appetizer. The oysters are baked in their shells under a rich topping that commonly includes shrimp, mushrooms, butter, cheese, and seasonings.

Oysters Bienville is often confused with Oysters Rockefeller, another famous New Orleans oyster preparation. Rockefeller uses a green herb-based topping and was created at Antoine’s, while Bienville has a more substantial seafood-and-mushroom mixture. Recipes vary among restaurants, so ingredients such as Parmesan, wine, or breadcrumbs may differ.

The dish remains part of New Orleans’s long oyster tradition, which reflects the city’s access to Gulf seafood and its French, Spanish, African, and Caribbean culinary influences.