Preheat your oven to 400 degrees F. Line a baking sheet with parchment paper.
Slice your zucchini into rounds. Lay them on a paper towel or clean kitchen towel.
Lightly sprinkle with salt and let them sit for 10-15 minutes. When the time is up, lightly pat them dry with another paper towel.
Add the zucchini slices to a bowl and toss the zucchini slices with olive oil until evenly coated.
Sprinkle in the parmesan cheese, garlic powder, and Italian seasoning, then toss to coat.
Arrange the zucchini slices in a single layer on the baking sheet (avoid overlapping).
Bake for 18-22 minutes, or until golden brown and crispy around the edges.
Let them cool slightly, they'll crisp up even more as they sit. Serve and enjoy!