Preheat the oven to 400 degrees. Line a baking sheet with parchment paper.
Prepare the zucchini by cutting them in half lengthwise, then into thick spears.
Make a dredging station by placing the flour in a shallow bowl. Season the flour with sea salt and freshly cracked pepper to taste.
Beat the eggs in another shallow bowl. Season the eggs with sea salt and freshly cracked pepper to taste.
Place the Italian panko crumbs and Parmesan cheese in another shallow bowl. Season with sea salt, freshly cracked pepper, garlic powder, dried basil, and crushed red pepper flakes, to taste.
Dredge the spears by dipping them in the flour, then in the egg, and then the panko mixture, making sure to coat evenly.
Place them on the baking sheet and spray the top of the spears with the olive oil cooking spray.
Bake the zucchini sticks for 10-12 minutes, then turn the oven to broil and cook, watching carefully, until they become golden brown, 45-60 seconds.
Serve with warm marinara sauce or your favorite salad dressing. Enjoy!