These grilled chicken and eggplant sandwiches are a delicious and hearty meal option that's perfect for lunch or dinner. The combination of juicy grilled chicken, tender eggplant, and melted provolone cheese is simply irresistible. The garlic oil and homemade tomato sauce add extra flavor and freshness to the dish. This recipe is a great way to elevate your sandwich game and impress your family or friends. It's a complete meal that's both satisfying and packed with flavor. The best part is that it's easy to prepare and can be made on a grill, making it perfect for outdoor gatherings or a quick weeknight dinner. You can also customize it by adding your favorite toppings or sides. So, fire up your grill and get ready to enjoy these mouthwatering sandwiches that are sure to become a new favorite!