The muffuletta sandwich was created in 1906 at Central Grocery Co. on Decatur Street, New Orleans, Louisiana, USA, by its owner Salvatore Lupo.
Roti lapis muffuletta dibuat pertama kali pada tahun 1906 di Central Grocery Co. yang berada di Decatur Street, New Orleans, Louisiana, Amerika Serikat oleh sang pemilik, Salvatore Lupo.