This low-fat vegan eggplant lasagna is a healthy twist on the classic Italian dish. Instead of using traditional lasagna noodles, this recipe uses thinly sliced eggplant as the base. The layers of eggplant are filled with a flavorful mixture of tofu, spinach, and marinara sauce. Topped with a dairy-free cheese alternative, this lasagna is a satisfying and guilt-free meal that is packed with nutrients.