維基百科 (英): Napolitan (Japanese: ナポリタン) is a popular Japanese itameshi pasta dish. The dish consists of soft-cooked spaghetti, tomato ketchup, onion, button mushrooms, green peppers, sausage, bacon and optionally Tabasco sauce. Naporitan is claimed to be from Yokohama. 其他地方我不確定, 但在美國南加州的一些日式洋食餐廳, 會有這個義大利麵.