South American cuisine pizza, being closer to calzones. Pasta and polenta are common in Argentina and on the Pampas generally. Empanadas and choripán are very popular fast food in Argentina and Uruguay. Churros, ensaïmada, alfajor, Spanish tortillas with potato, meatballs, sopa de mondongo, and puchero are Spanish derived Pampas cuisine. Mate is also found on the Pampas. Early South American restaurants in the United States included Caso do Brazil in Reseda, California, which opened in 1955, and the Machu Picchu nightclub in Miami, Florida, which opened in 1963, serving Peruvian dishes such as ceviche and anticuchos. South American foods are increasingly imported into
Economy of Argentina built in Latin America, the Spanish speaking world and the Southern Hemisphere. No longer the most extensive in South America, its of track carry a million passengers daily. Argentina has around of navigable waterways, and these carry more cargo than do the country's freight railways. This includes an extensive network of canals, though Argentina is blessed with ample natural waterways as well, the most significant among these being the Río de la Plata, Paraná, Uruguay, Río Negro, and Paraguay rivers. The Port of Buenos Aires, inaugurated in 1925, is the nation's largest; it handled 11 million tons of freight and