01 - Place eggplant slices on a baking sheet and sprinkle with salt. Let sit for 30 minutes to draw out excess moisture, then pat dry with paper towels.
02 - Preheat the oven to 400°F. Line two baking sheets with parchment paper and brush lightly with olive oil.
03 - Set up a breading station: dredge each eggplant slice in flour, dip in beaten eggs, then coat with the breadcrumb-Parmesan-oregano-garlic powder mixture. Place on prepared baking sheets.
04 - Drizzle or brush the tops with a bit of olive oil. Bake for 20 minutes, flipping halfway, until golden brown and crisp.
05 - In a 9x13-inch baking dish, spread 1/2 cup marinara sauce on the bottom. Layer half the baked eggplant slices evenly.
06 - Top with 3/4 cup marinara sauce and 1 cup mozzarella cheese. Repeat with remaining eggplant, sauce, and finish with mozzarella and remaining Parmesan.
07 - Cover with foil and bake for 20 minutes. Remove foil and bake another 10-15 minutes, until cheese is bubbly and golden.
08 - Let rest for 10 minutes before garnishing with fresh basil and serving.