In a medium shallow dish, beat egg and olive oil together.
In a separate dish, whisk together breadcrumbs, half of the parmeseancheese Italian seasoning, salt, and pepper.
Dip eggplant rounds in the egg wash, then thoroughly coat them with the breadcrumb mix.
Place the eggplants on a parchment paper-lined baking sheet.
Bake for 20-25 minutes until slightly browned on the outside.
Coat an 8 X 8 glass baking dish with cooking spray. Add a think layer of marinara sauce to the bottom. Then add a layer of the baked eggplant. Sprinkle with shredded mozerella cheese. Add a layer of red sauce, and half of the fresh basil (if desired). Then add another layer of eggplant, more sauce, and then sprinkle the remaining cheese and basil (if using) on top. Repeat until all the eggplants are layered.
Once finished layering, top with the rest of the red sauce, parmsean cheese and mozerella cheese.
Cover with foil and bake for 20 minutes.
Remove foil and let cheese brown for 5 minutes at the end (optional)
Serve with more fresh basil.
Notes
* Use more cheese to your taste.
** You can use Panko (Japanese breadcrumbs is one of my favorites), Italian Seasoned breadcrumbs (if using, omit the italian seasoning in the recipe), or use gluten-free rice breadcrumbs to suit dietary restrictions