Few sauces represent a season as perfectly as this summer sauce from Liguria. The distinct flavors of basil and garlic, mellowed with Italian Parmesan, give it a versatility matched by few other sauces. It can be used for pasta and pizza, spread on crostini and panini, even used as a marinade for roasted meats. Vary the amount of olive oil according to your own preferences: use less for a light, fluffy texture and more for a denser, heavier and more flavorful sauce.