Preheat the Oven: Preheat your oven to 425°F (220°C) and line a baking sheet with parchment paper.

Prepare Carrots: Peel and cut the carrots into sticks, ensuring they are of uniform size for even cooking.

Season Carrots: In a large bowl, toss the carrot sticks with olive oil, garlic powder, onion powder, salt, and black pepper until well coated.

Add Parmesan: Sprinkle the grated Parmesan cheese over the carrots and toss again to ensure they are evenly covered.

Arrange on Baking Sheet: Spread the coated carrot sticks in a single layer on the prepared baking sheet. Ensure they are not overcrowded for optimal crispiness.

Bake: Place the baking sheet in the preheated oven and bake for 20-25 minutes, or until the carrots are golden brown and crispy.

Check for Doneness: Halfway through, check on the carrots and give them a gentle toss to ensure even browning.

Garnish and Serve: Once done, remove from the oven and let cool slightly. Garnish with fresh parsley if desired before serving.