Cook pasta according to package directions. Drain and set aside.
Into a high-speed blender or food processor, add the basil, parsley, Parmesan
cheese, garlic, sea salt, and nutmeg.
Pulse while gradually adding in the olive oil in a steady stream. Continue pulsing until well combined and pesto has reached your desired consistency.
Return pasta to the cooking pot. Add the pesto then gently toss to coat.
Adjust seasoning to taste.