Pasta dishes containing tomatoes are eaten in every region of Italy. The two most recognizable Italian dishes in the world are easily spaghetti marinara and pizza Margherita. Northern Italian food, with its cured meats, hard cheeses, risottos, and stews are far less well known and recognizable as Italian cuisine (not to mention distinct from French, Swiss, and Alpine German cuisine) to anyone outside of Europe, not just Americans.
Pasta dishes containing tomatoes are eaten in every region of Italy. The two most recognizable Italian dishes in the world are easily spaghetti marinara and pizza Margherita. Northern Italian food, with its cured meats, hard cheeses, risottos, and stews are far less well known and recognizable as Italian cuisine (not to mention distinct from French, Swiss, and Alpine German cuisine) to anyone outside of Europe, not just Americans.