Sofrito is heavily emphasized as the third critical component in a "sofregit" base along with tomatoes and onions. Garlic is optional, as it is not considered an integral part of the standard "sofregit" recipe. Some "sofregit" recipes do not contain tomatoes at all, but are made more complex with the addition of diced vegetables such as leeks or bell peppers. In Italian cuisine, chopped onions, carrots and celery is battuto, and then, slowly cooked in olive oil, becomes "soffritto". It is used as the base for most pasta sauces, such as arrabbiata sauce, but occasionally it can be used as the
Bolognese sauce is often used for lasagna, whereas in Bologna (and elsewhere in Italy) "ragù alla bolognese" is used. Bolognese sauce Bolognese sauce (, ; known in Italian as ragù alla bolognese, , ragù bolognese, or simply ragù) is a meat-based sauce originating from Bologna, Italy, hence the name. In Italian cuisine, it is customarily used to dress "tagliatelle al ragù" and to prepare "lasagne alla bolognese". In the absence of tagliatelle, it can also be used with other broad, flat pasta shapes, such as pappardelle or fettuccine. Genuine "ragù alla bolognese" is a slowly cooked sauce, and its preparation involves several