Enjoy an authentic Louisiana dish made by Denicola's. Just add ground meat to the dirty rice for your next Cajun meal. Dirty Rice is a blend of Cajun/Creole seasonings, the 'holy trinity' of Cajun cooking (onion, bell pepper, celery), and ground meat. Traditionally, the meat in dirty rice would be chicken gizzards or livers which would produce a dark broth that would coat the white rice hence 'dirty rice'. The dish 'Dirty Rice' is typically found in New Orleans while the same dish with a different name can be found in the Acadiana region of Louisiana as 'Rice Dressing'.