Add garlic scapes to your food processor and give a few pulses to break them down a bit.
Add all other ingredients except olive oil and pulse a few more times.
Turn on food processor and slowly add the olive oil. You may need to stop once or twice and scrape down the sides of the bowl.
Taste your pesto - you may want to add more lemon juice, cheese, or olive oil.
Enjoy with pasta, fish, zucchini, ground meat, or anything else you desire!