Pistou Pistou Pistou (Provençal: "pisto" or "pistou" , ), or pistou sauce, is a Provençal cold sauce made from cloves of garlic, fresh basil, and olive oil. It is somewhat similar to the Ligurian sauce pesto, although it lacks pine nuts. Some modern versions of the recipe include grated parmesan, pecorino or similar hard cheeses. In the Provençal dialect of Occitan, "pistou" means "pounded". The sauce is derived from the Genoese pesto, which is traditionally made of garlic, basil, pine nuts, grated Sardinian Pecorino, and olive oil, crushed and mixed together with a mortar and pestle. The key difference between pistou
Italian cuisine with use of tomato are spread in all Italy. Italians like their ingredients fresh and subtly seasoned and spiced. In Northern Italy though there are many kinds of stuffed pasta, polenta and risotto are equally popular if not more so. Ligurian ingredients include several types of fish and seafood dishes. Basil (found in pesto), nuts, and olive oil are very common. In Emilia-Romagna, common ingredients include ham (prosciutto), sausage (cotechino), different sorts of salami, truffles, grana, Parmigiano-Reggiano, and tomatoes (Bolognese sauce or ragù). Traditional Central Italian cuisine uses ingredients such as tomatoes, all kinds of meat, fish, and pecorino cheese.