Step 1: Preheat the Oven

Preheat your oven to 400°F (200°C) and lightly grease a baking dish or line it with parchment paper for easy cleanup.

Step 2: Season the Chicken

Pat the chicken breasts dry with a paper towel to help the seasoning stick. In a small bowl, combine the garlic powder, Italian seasoning, paprika, red pepper flakes (if using), salt, and pepper. Rub the seasoning mixture evenly over both sides of each chicken breast.

Step 3: Prepare the Zucchini

Slice the zucchinis into 1/4-inch thick rounds or half-moons, depending on your preference. Place the zucchini slices in a mixing bowl, drizzle with 1 tablespoon of olive oil, and season with salt, pepper, and a pinch of garlic powder. Toss to coat evenly.

Step 4: Assemble the Dish

Arrange the seasoned chicken breasts in the center of the baking dish. Surround the chicken with the zucchini slices, spreading them out evenly. If you’re using optional ingredients like cherry tomatoes or lemon slices, add them at this stage for extra flavor and presentation.

Step 5: Bake

Drizzle the remaining 1 tablespoon of olive oil over the chicken and zucchini. Bake in the preheated oven for 25–30 minutes, or until the chicken reaches an internal temperature of 165°F (75°C) and the zucchini is tender.

Step 6: Add Garnish and Serve

Remove the dish from the oven and sprinkle grated Parmesan cheese or chopped parsley over the top, if desired. Let the dish rest for 5 minutes before serving to allow the flavors to meld. Serve warm and enjoy!