Rigatoni smaller version, close to the size of penne. Their name takes on the diminutive suffix "-ino" (pluralized "-ini") denoting their relative size. Rigatoni is a particular favorite pasta shape in the south of Italy, especially in Sicily. Its namesake ridges make better adhesive surfaces for sauces and grated cheese than smooth-sided pasta like ziti. Rigatoni Rigatoni are a form of tube-shaped pasta of varying lengths and diameters originating in Italy. They are larger than penne and ziti, and sometimes slightly curved, though nowhere near as curved as elbow macaroni. Rigatoni characteristically have ridges down their length, sometimes spiraling around the
Italian food products islands. On the western Adriatic coast does not go beyond Ancona. In the eastern dates back much further north reaching the entire coast of Istria. Italy is the world's largest wine producer. Italian food products Italy produces many food products. Italy is the second largest producer in Europe and in the world of olive oil production with a national average of more than 464,000 tons, of which two thirds extra virgin and less than 41 PDO and PGI recognized by the EU. In Italy, the olive tree is spread over approximately one million hectares in the primary culture and on