The cuisine of New Orleans encompasses common dishes and foods in New Orleans, Louisiana. It is perhaps the most distinctively recognized regional cuisine in the United States. Some of the dishes originated in New Orleans, while others are common and popular in the city and surrounding areas, such as the Mississippi River Delta and southern Louisiana. The cuisine of New Orleans is heavily influenced by Creole cuisine, Cajun cuisine, and soul food. Later on, due to immigration, Italian cuisine and Sicilian cuisine also has some influence on the cuisine of New Orleans. Seafood also plays a prominent part in the cuisine. Dishes invented in New Orleans include po' boy and muffuletta sandwiches, oysters Rockefeller and oysters Bienville, pompano en papillote, and bananas Foster, among others.

Soul food is the ethnic cuisine of African Americans. It originated in the American South from the cuisines of enslaved Africans trafficked to the North American colonies through the Atlantic slave trade during the Antebellum period and is closely associated with the cuisine of the American South. The expression "soul food" originated in the mid-1960s, when "soul" was a common word used to describe African-American culture. Soul food uses cooking techniques and ingredients from West African, Central African, Western European, and Indigenous cuisine of the Americas. Soul food came from the blending of what African Americans ate in their native countries in Africa and what was available to them as slaves. The cuisine had its share of negativity initially. Soul food was initially seen as low class food, and Northern African Americans looked down on their Black Southern counterparts who preferred soul food. The term evolved from being the diet of a slave in the South to being a primary pride in the African-American community in the North such as New York City.