1. Preheat the oven to 375°F.
2. Season boneless, skinless chicken breasts with garlic, lemon juice, and black pepper.
3. If desired, marinate the chicken in Caesar dressing for at least 15 minutes for extra flavor.
4. Place the chicken breasts in a baking dish.
5. Spread a generous amount of Caesar dressing over each piece of chicken.
6. Sprinkle grated Parmesan cheese evenly over the top.
7. For extra creaminess, mix Caesar dressing with a little sour cream before spreading it on the chicken.
8. Crush croutons and sprinkle them over the chicken for a crunchy topping.
9. Cover the baking dish with foil and bake for 20 minutes.
10. Remove the foil and continue baking for an additional 10-25 minutes until the chicken is fully cooked and golden brown.
11. Check that the internal temperature of the chicken reaches 165°F.
12. Optionally, add more Parmesan cheese or switch to provolone or mozzarella for variation.
13. Remove from the oven and let the chicken rest for a few minutes before serving.
14. Serve as a main dish with roasted vegetables, pasta, or a side salad.
15. Use leftovers in sandwiches, wraps, or salads for another meal.