Which pizza chain, Cassano's Pizza King or Mazzio's is still in operation today?
Mazzio's Mazzio's Corporation is the parent company of Mazzio's Italian Eatery and the former parent company of Zio's Italian Kitchen. In November 2007, Zio's Italian Kitchen was sold to a private company.
El Cuartito El Cuartito is a pizza restaurant in Buenos Aires, Argentina founded in September 1934. It is located on Talcahuano 937. El Cuartito's slogan is "The Good Pizza" (Spanish: "La Buena Pizza" ). It has been declared cultural heritage of Buenos Aires. El Cuartito is one of the oldest pizza restaurants in Buenos Aires. The restaurant also specializes in empanadas.