01 - Preheat the oven to 425°F. Line a baking sheet with parchment paper or lightly grease it.
02 - Pat zucchini slices dry thoroughly with a paper towel to remove excess moisture.
03 - In a shallow bowl, mix Parmesan cheese, breadcrumbs, garlic powder, Italian herbs, black pepper, and salt.
04 - Dip each zucchini slice into the beaten egg, allowing excess to drip off, then press both sides into the Parmesan mixture until evenly coated.
05 - Place the coated zucchini slices in a single layer on the prepared baking sheet, ensuring they do not overlap.
06 - Bake for 20 to 25 minutes, flipping the slices halfway through, until they turn golden brown and crisp.
07 - Allow the zucchini chips to cool for a few minutes before serving to enhance crispiness.