Prepare the Marinade: Combine lemon zest and juice, olive oil, minced garlic, and spices in a bowl. Reserve ¼ cup of this marinade for later use.
Marinate the Chicken: Add the chicken to the remaining marinade. Ensure each piece is well-coated, cover, and refrigerate for 30 minutes.
Cook the Chicken: Heat a skillet and sear the marinated chicken until golden brown on each side, ensuring it's cooked through.
Final Touches: Place the cooked chicken on a serving plate. Drizzle with the reserved marinade and garnish with chopped parsley and feta cheese.