As the days are warming up and getting longer, grilling season is officially here. Concurrently, our edible garden is coming alive and ushering in the season of fresh herbs in everything we cook. We plant a lot of herbs, and we eat a lot of herbs. These chicken skewers, which make a great centerpiece to backyard entertaining, are exuberantly flavored thanks to the abundance of chopped fresh herbs. Served with a cool and zesty tzatziki sauce, this dish will transport you to an ocean-cliff villa in the eastern Mediterranean.

Ingredients:

6 to 8 boneless, skinless chicken thighs, cut in 2-i...