Transport yourself to the Mediterranean with this flavorful vegetable casserole. It combines a variety of colorful vegetables like bell peppers, tomatoes, zucchini, and eggplant, seasoned with herbs like thyme and rosemary. Topped with a sprinkle of feta cheese and olives, this casserole is bursting with Mediterranean flavors. The vegetables are roasted until tender and the flavors are well combined, creating a satisfying and healthy dish. Serve it with a side of couscous or crusty bread for a complete meal.