01 - Preheat oven to 400°F (200°C).
02 - In a large bowl, whisk together the lemon juice, lemon zest, minced garlic, dried oregano, dried thyme, salt, pepper, and olive oil until well combined.
03 - Add the chicken breasts to the marinade, turning to coat evenly. Let rest for at least 10 minutes at room temperature, or refrigerate for up to 2 hours for deeper flavor.
04 - Transfer the marinated chicken breasts to a baking dish. Scatter the halved cherry tomatoes and sliced olives around the chicken. Pour any remaining marinade over the top.
05 - Bake for 25–30 minutes, or until the chicken is cooked through and juices run clear. The internal temperature should reach 165°F (74°C).
06 - Sprinkle the crumbled feta evenly over the chicken and return to the oven for another 5 minutes, until the feta softens and lightly browns.
07 - Remove from the oven, garnish with fresh chopped parsley, and serve with lemon wedges on the side.