Preheat the oven to 400°F (200°C).
Line a large baking sheet with parchment paper.
Add the ground chicken, grated onion, garlic, feta cheese, olive oil, dill, parsley, lemon zest, lemon juice, oregano, garlic powder, salt, and black pepper to a large bowl.
Gently mix until the ingredients are evenly combined, being careful not to overwork the chicken mixture.
Scoop and roll the mixture into golf ball-sized meatballs and arrange them in a single layer on the prepared baking sheet.
Bake for 20–25 minutes, or until the meatballs are lightly golden and cooked through. The internal temperature should reach 165°F (74°C).
Serve warm with tzatziki, pita, Greek salad, buttered rice or orzo, and plenty of fresh lemon wedges.
Don’t forget to rate this recipe and leave a comment!