When garlic scapes pop into season in the early summer, I immediately grab a small handful to make pesto. You only need 100 grams of garlic scapes to make such a big, garlicky difference in your pesto, and the bright green color will keep for weeks. Use it for pastas, sandwiches, grain bowls or salads - this makes just over 3 cups, so you will have plenty of opportunities to use it!