Pasta tomato sauce, garlic and herbs. In Northern Italy "white sauce" is more common. However Italian cuisine is best identified by individual regions. Pasta dishes with lighter use of tomato are found in Trentino-Alto Adige and Emilia Romagna. In Bologna, the meat-based "Bolognese sauce" incorporates a small amount of tomato concentrate and a green sauce called "pesto" originates from Genoa. In Central Italy, there are sauces such as "tomato sauce", "amatriciana", "arrabbiata" and the egg-based "carbonara". Tomato sauces are also present in Southern Italian cuisine, where they originated. In Southern Italy more complex variations include pasta paired with fresh vegetables, olives,
Sofrito Sofrito Sofrito (Spanish, ), sofregit (Catalan), soffritto (Italian, ), or refogado (Portuguese, /) is a sauce used as a base in Spanish, Italian, Portuguese and Latin American cooking. Preparations may vary, but it typically consists of aromatic ingredients cut into small pieces and sauteed or braised in cooking oil. In Spanish cuisine, sofrito consists of garlic, onion, peppers, and tomatoes cooked in olive oil. This is known as , or sometimes as in Portuguese-speaking nations, where only onions and olive oil are often essential, garlic and bay laurel leaves being the other most common ingredients. In Catalan cuisine, olive oil