Preparing Mediterranean Chicken is straightforward. Follow these simple steps for a delicious dinner:

1. Preheat the Oven: Set your oven to 400°F (200°C).
2. Prepare the Chicken: Season the chicken breasts with olive oil, oregano, basil, garlic powder, salt, and pepper.
3. Sear the Chicken: In a large oven-safe skillet, heat a tablespoon of olive oil over medium-high heat. Add the chicken breasts and sear for 3-4 minutes on each side until golden brown.
4. Add Vegetables: Once the chicken is seared, add the halved cherry tomatoes, sliced Kalamata olives, and red onion around the chicken in the skillet.
5. Top with Feta: Sprinkle crumbled feta cheese over the chicken and vegetables.
6. Bake: Transfer the skillet to the preheated oven and bake for 20-25 minutes until the chicken is cooked through (internal temperature of 165°F).
7. Garnish: Remove from the oven and sprinkle with fresh parsley.
8. Serve: Pair with lemon wedges for an added zing.

These simple steps will guide you in creating this incredible Mediterranean dish effortlessly.