01 - Preheat the oven to 425°F (220°C). Line a large baking sheet with parchment paper and lightly coat with olive oil spray or brush with olive oil.
02 - Arrange the eggplant slices on a clean kitchen towel and sprinkle both sides lightly with salt. Let them rest for 15 minutes to draw out excess moisture, then pat thoroughly dry.
03 - Prepare three shallow bowls: place the flour in the first. Whisk together the eggs and milk in the second. In the third, combine the panko breadcrumbs, grated Parmesan, dried Italian herbs, garlic powder, salt, and black pepper.
04 - Dredge each eggplant slice in the flour, shaking off any excess. Dip into the egg wash, then press firmly into the breadcrumb mixture, ensuring an even, adhered coating on both sides.
05 - Place the coated eggplant slices in a single layer on the prepared baking sheet. Lightly spray or drizzle the tops with olive oil.
06 - Bake for 15 minutes, then carefully flip each slice. Continue baking for another 12 to 15 minutes until the coating is deeply golden and crispy and the eggplant is tender throughout.
07 - Serve hot alongside marinara sauce, a cool yogurt dip, or enjoy as a crunchy side dish.