Prepare the Eggplant: Sprinkle salt over eggplant slices and let them sit for about 15 minutes. This helps to draw out moisture and bitterness. Rinse and pat dry with paper towels.
Breading Stations: Set up three shallow dishes: one with flour, one with beaten eggs, and one with breadcrumbs mixed with garlic powder, oregano, salt, and pepper.
Bread the Eggplant: Dip each eggplant slice first in the flour, then in the eggs, and finally coat with the breadcrumb mixture. Set aside on a plate.
Cook the Eggplant: In a large skillet, heat the olive oil over medium heat. Fry the breaded eggplant slices in batches until golden brown, about 3.0 to 4.0 minutes per side. Add more oil if necessary. Transfer them to a paper towel-lined plate to drain excess oil.
Assemble the Dish: In the same skillet, pour in half of the marinara sauce to form the base. Layer half of the fried eggplant slices over the sauce. Spread dollops of ricotta cheese over the eggplant, then sprinkle with mozzarella and a bit of Parmesan. Repeat the layers with the remaining sauce, eggplant, ricotta, mozzarella, and Parmesan.
Melt the Cheese: Cover the skillet with a lid and let it cook on low heat for about 5.0 to 7.0 minutes, or until the cheese is melted and bubbly. Alternatively, you can pop it under a broiler for a couple of minutes for a golden finish.
Garnish and Serve: Remove from heat and let it cool for a minute. Garnish with fresh basil leaves before serving. Enjoy your luscious, hearty Eggplant Parmesan Skillet!