Eggplant Lasagna

Preheat oven to 400°. Cut ends of eggplants and slice thinly, about 1/4” thick. Lay slices on a cooling rack and season with salt. Let sit for 20 minutes. Flip, season again, and let sit for another 20 minutes. Pat dry with paper towels. In a large skillet over medium heat, heat oil. Sauté garlic for 1 minute, then add onions and oregano. Season with salt and pepper and cook until onions are translucent. Add marinara and cook until warmed through. In a medium bowl, combine ricotta, Parmesan, egg and parsley. Season with salt and pepper. In a 9"-x-13" casserole dish, spread a thin layer of marinara sauce, a single layer of eggplant “noodles", a layer of ricotta mixture, then a layer of mozzarella; repeat layers. Top last layer of eggplant with marinara sauce, mozzarella, and Parmesan. Cover with foil and bake for 35 minutes, then garnish with parsley and serve.