Creating the Mediterranean Chicken Zucchini Bake is straightforward. Just follow these simple steps for an incredible result:

1. Preheat the Oven: Preheat your oven to 400°F (200°C) to prepare for baking.
2. Prepare the Chicken: Season the chicken breasts with salt, pepper, oregano, basil, and red pepper flakes (if using).
3. Sauté the Vegetables: In a large oven-safe skillet, heat the olive oil over medium heat. Add the minced garlic and sauté for 1 minute until fragrant.
4. Add Vegetables: Incorporate the zucchini, cherry tomatoes, red bell pepper, and red onion into the skillet, stirring occasionally. Cook for about 5 minutes until the vegetables soften slightly.
5. Nestle Chicken: Push the vegetables to the sides of the skillet, creating space in the center. Add the seasoned chicken breasts to the center of the skillet.
6. Top with Cheese: Sprinkle the crumbled feta cheese evenly over the chicken and vegetables.
7. Bake: Place the skillet in the preheated oven and bake for 30-35 minutes, or until the chicken is cooked through and reaches an internal temperature of 165°F (75°C).
8. Garnish: Remove from the oven and let it rest for a few minutes. Garnish with fresh parsley before serving.

Following these steps will guide you in preparing a delicious Mediterranean Chicken Zucchini Bake that is sure to impress.