Step 1

In a food processor, combine the pine nuts, lemon juice, garlic, salt, pepper, and pulse until well chopped.

Step 2

Add the basil and pulse until combined.

Step 3

With the food processor running, drizzle in the olive oil and pulse until combined.

Step 4

For extra cheesy flavor, add 1 tablespoon nutritional yeast. For brinier flavor, add 2 teaspoons capers. For more umami, add 2 oil-packed sun-dried tomatoes. Briefly pulse to combine. Taste and adjust, adding more nutritional yeast, capers, or sun-dried tomatoes, as desired. For a smoother pesto, add more olive oil.