Combine the fresh basil, lemon zest, lemon juice, garlic cloves, salt and pepper into food processor or blender. Pulse thoroughly to combine.
With the blender running, drizzle in the 1/2 cup of extra virgin olive oil until completely incorporated.
Notes
*This dressing will keep in the fridge for 4-6 days. You'll notice the green color start to dull as it oxidizes so it's best to store in an airtight container.*You can also add 2tbsp of minced shallot for some extra zing.