Preheat your oven to 375°F (190°C).
Slice the eggplants and sprinkle with salt; let sit for 30 minutes.
Rinse the eggplants and pat dry with paper towels.
Set up a breading station with flour, beaten eggs, and breadcrumbs.
Dip each eggplant slice in flour, then egg, and finally breadcrumbs.
Heat olive oil in a skillet and fry the eggplant slices until golden brown.
In a baking dish, layer marinara sauce, eggplant, mozzarella, and Parmesan.
Repeat layers until all ingredients are used, finishing with cheese.
Bake for 25-30 minutes until bubbly and golden.
Let sit for 10 minutes before serving, garnished with fresh basil.