Slice the eggplant into ½-inch rounds.
Lay slices on a cutting board or tray and sprinkle both sides with salt.
Let them sit for 15–20 minutes to draw out excess moisture and bitterness.
Pat dry thoroughly with paper towels.
Preheat the oven to 200°C (400°F) and line a baking sheet with parchment paper or lightly grease it.
In a bowl, mix breadcrumbs, Parmesan, garlic powder, paprika, oregano, black pepper, and salt.
Add parsley and chili flakes if using.
Dip each slice in melted butter (or butter-olive oil mix).
Press both sides into the breadcrumb mixture, coating evenly.
Arrange slices in a single layer on the baking sheet.
Bake for 15 minutes, then flip each slice.
Continue baking for another 10–15 minutes, until golden and crisp.
Sprinkle with extra Parmesan and herbs if desired.
Serve hot with marinara sauce, garlic yogurt dip, or pesto.