Preheat your grill or stovetop grill pan.
In a large bowl, combine ground chicken, grated onion, minced garlic, parsley, cumin, coriander, salt, pepper, and breadcrumbs.
Form the mixture into 1-inch meatballs or oval shapes.
Skewer the kofta onto soaked wooden skewers or metal skewers.
Grill the kofta for about 10-12 minutes, turning occasionally until cooked through.
While the kofta cooks, prepare the garlic yogurt sauce.
In a mixing bowl, combine yogurt, minced garlic, lemon juice, salt, and pepper.
Serve the kofta hot with the garlic yogurt sauce on the side.