What is the name of Cold tomato basil sauce in Italian cookery?

pesto which is made with basil, garlic, parmesan cheese, pine nuts and olive oil.

Salsa Verde was the correct answer

If in case you used mint+parsley+corriandre at amount of two plates, chopped very finely fried in a cup of liquid oil & inserted in water covering 20 centimetres above,right after to be boiled :You have gained the sauce.