Prepare Eggplant: Slice eggplants lengthwise into thin strips, sprinkle with salt, and let sit for 15 minutes. Pat dry to remove excess water, then lightly grill or bake for 5 minutes to prevent sogginess.
Cook Meat Sauce: Heat olive oil in a pot, cook garlic then add ground beef. Cook until browned, then add sugar-free marinara and Italian seasoning. Simmer for 5 minutes.
Stir Cheese Filling: Stir ricotta cheese, parmesan, and one egg in a medium bowl. Mix well until creamy.
Layer Lasagna: Grease baking dish; layer with eggplant, meat sauce, cheese mixture and mozzarella. Repeat whild all the ingredients are being consumed.
Bake: Cover the pan with foil and bake at 375°F (190°C) for 30 minutes. Uncover and bake for 10 minutes more, until golden.
Rest: Let lasagna rest for 10 minutes before cutting.
