Add chickpeas, carrot, onion, garlic, herbs, spices, and Greek yogurt (if using) to a food processor. Pulse until combined but slightly textured.
Mix in breadcrumbs until the mixture becomes firm enough to shape. If needed, add a little more breadcrumbs.
Take small portions of the mixture and shape them into nugget-sized pieces.
Air fry at 180°C (350°F) for 15-18 minutes or bake at 200°C (400°F) for 20-25 minutes until golden and crispy. You can also pan-cook them with a little oil.
Enjoy warm with your favorite healthy dip, sauce, or alongside a fresh salad.