Pesto Genovese with Genoese Basil DOP without garlic

INGREDIENTS:
Genoese Basil DOP 39%, Extra Virgin Olive Oil,
Parmigiano Reggiano DOP CHEESE (MILK, Salt, Rennet),
WALNUTS, Pecorino Romano DOP CHEESE (SHEEP'S MILK,
Salt, Rennet), without garlic, Pine nuts, Salt, Antioxidant: Ascorbic acid,
Acidity regulator: Citric acid, Preservative: Sorbic acid.
PRODUCTION AREA: Liguria