The word “pesto” on its own can be a reference to any type of sauce that is an aromatic mixture made of herbs, garlic, cheese, nuts, salt, and olive oil. However, Pesto alla Genovese, is the pesto that most commonly comes to mind when we hear the word. It is a Genoese-style pesto that is traditionally made with fresh basil and a mixture of Parmigiano Reggiano and Pecorino Romano. The recipe below is one of many that can be found online. When making the pesto, taste along the way and adjust the sauce to your liking.