Tucked into Decatur Street in the middle of New Orleans’ French Quarter, Central Grocery and Deli is a third generation, old-fashioned grocery store founded in 1906 by Salvatore Lupo, a Sicilian immigrant who was famous for creating the muffuletta.

The 115-year-old shop hasn’t changed, and the muffuletta has been sliced and carved the exact same way for a century. The sandwich traditionally consists of a muffuletta loaf split horizontally and covered with layers of marinated olive salad, salami, ham, Swiss cheese, provolone, and mortadella.