½cupParmesan cheesegrated (for a vegan alternative, try avocado instead)
½Lemon juice(optional)
Salt and pepperto taste (optional)
Instructions
Add ingredients to your food processor and process in the following order: Garlic, greens or herbs, nuts, olive oil, Parmesan cheese, salt, pepper, and lemon juice.
Add more olive oil or water and process more until the pesto reaches your desired consistency.