01 - Preheat the oven to 425°F. Line a large baking sheet with parchment paper and lightly coat with cooking spray or oil.
02 - Cut the zucchini into sticks, about 3 inches long and 1/2 inch thick.
03 - Set up three shallow bowls: one with flour, one with beaten eggs, and one with a mix of panko, Parmesan, Italian herbs, garlic powder, salt, and black pepper.
04 - Dredge each zucchini stick in flour, dip in egg, then coat thoroughly with the panko mixture. Arrange on the prepared baking sheet.
05 - Bake for 20-25 minutes, turning halfway through, until fries are golden and crisp.
06 - Heat olive oil in a small saucepan over medium heat. Add garlic and sauté for 30 seconds until fragrant.
07 - Add crushed tomatoes, oregano, basil, and sugar. Season with salt and pepper. Simmer uncovered for 10-15 minutes, stirring occasionally, until slightly thickened.
08 - Serve the hot zucchini fries with warm marinara sauce for dipping.