Watch Justin Nystrom, associate professor of history at Loyola University and author of “Creole Italian: Sicilian Immigrants and the Shaping of New Orleans Food Culture,” make his go-to, easy marinara sauce. auth-amaloney-authcreole italianscuisineFooditalianitalian cuisineitalian foodItaliansItalyItaly CuisineItaly Foodjustin nystromloyola universitymarinara saucenew orleans foodorleansquotCreolequotRed GravyvideoVlogYouTube