Start by preheating your oven to 375°F (190°C). This ensures that your chicken cooks evenly and comes out perfectly tender.
In a large baking dish, lay out your boneless, skinless chicken breasts in a single layer. Make sure they are evenly spaced to allow for even cooking.
In a mixing bowl, combine the creamy Caesar dressing and the zesty Italian dressing. Use a whisk to blend them together until smooth.
Pour the dressing mixture evenly over the chicken breasts, ensuring each piece is well-coated. This step is essential for infusing the chicken with flavor.
Sprinkle the shredded or grated Parmesan cheese evenly over the coated chicken. Then, take the garlic crouton crumbs and layer them on top of the cheese, pressing down gently to adhere.
Place the baking dish in the preheated oven and bake for about 25-30 minutes, or until the chicken reaches an internal temperature of 165°F (75°C). The cheese should be melted and bubbly, while the crouton topping becomes golden brown.
Once baked, remove the dish from the oven and let it rest for a few minutes. Serve your Baked Parmesan Caesar Chicken with a side of fresh greens, roasted vegetables, or your favorite pasta dish for a complete meal.