Course: Main Course, sauce
Cuisine: Italian
Keyword: basil, olive oil, parmesan
Traditional Method (Pesto alla Genovese): For the most authentic Italian flavor and texture, use a mortar and pestle. Crush the garlic and salt together until smooth, then add the basil a handful at a time and gently grind in circular motions to release the oils (do not pound the basil). Add the pine nuts, grind, then fold in the cheeses and grind, then slowly add olive oil to form a creamy paste. The result is a rustic, more aromatic pesto with a slightly chunkier texture.