Cut zucchini into ¼-inch slices, discarding the ends.
In two separate shallow bowls mix together the following:
Bowl 1: Add egg and milk. Whisk until well combined.
Bowl 2: Add breadcrumbs, Parmesan cheese, No Salt Garlic Herb Seasoning, and pepper. Toss until combined.
Dip one zucchini slice in the egg wash, letting any excess drip off. Then coat it with the breadcrumbs, pressing firmly into the zucchini so it sticks. Repeat this process with the remaining zucchini slices.
Place half of the coated zucchini in a single layer in a 6-8-quart Air Fryer basket. Spray with non-stick cooking spray.
Air Fry at 400 degrees for 8-10 minutes. Flip the zucchini halfway through cooking, spray again with non-stick spray. Repeat with the remaining zucchini slices.
Serve air fried zucchini with Low or No Sodium sauce of your choice. Enjoy!