Preheat the oven to 400 F
Add the onion, parsley and cilantro to a food processor, and pulse together to chop finely. You can also finely chop the herbs with a knife, and grate the onion with a hand or box grater.
Add the pulsed mixture to a large bowl with the ground chicken, spices, breadcrumbs, lemon zest, egg and olive oil.
Combine well with your hands.
Line a sheet pan with parchment paper. Wet your hands and roll the mixture into about 20 meatballs.
Bake for about 20-25 minutes until the meatballs are browned, flipping halfway through. *The cooked chicken meatballs can be frozen for up to 3 months.
While that bakes, prepare the honey lemon chickpeas. Drain and rinse a can of chickpeas, then pat dry.
Heat a skillet on medium heat and add in 2 tbsp of olive oil. Add in the chickpeas, lemon juice, honey, za'atar and cumin and cook on medium heat for 5-7 minutes. Taste and add salt if needed.
Toss the cooked meatballs with the chickpeas to coat them in the sauce. Garnish with sesame seeds and chopped parsley when serving.