2If chicken breasts are thick, slice them in half horizontally to create thinner cutlets or pound them to an even thickness.
3Pour the French onion soup into the bottom of a baking dish. Season chicken with salt, pepper and garlic powder and arrange over the soup.
4Spread the French onion dip over the chicken. Top with crushed croutons, then add the provolone slices.
5Cover with foil and bake for 30 minutes. Remove the foil and bake another 10–15 minutes, or until the cheese is melted and golden and the chicken reaches 165°F internally.