Langoustine touffe is a Cajun dish made with langoustines (small lobsters) that are smothered in a sauce made with butter, flour, onions, celery, green bell peppers, tomatoes, and spices. The dish is typically served over rice.
Langoustine touffe is a popular dish in Louisiana, and it is often served at special occasions such as Mardi Gras and Christmas. The dish is also popular in other parts of the United States, and it can be found on the menus of many Cajun restaurants.