In a large bowl, toss the peeled baby carrots with olive oil, ensuring they are evenly coated.
Sprinkle the grated Parmesan cheese, dried thyme, dried rosemary, garlic powder, salt, and pepper over the carrots. Toss again until the carrots are fully coated.
Spread the seasoned carrots in a single layer on a baking sheet lined with parchment paper for easy cleanup.
Roast in the preheated oven for 25-30 minutes, or until the carrots are tender and golden brown, stirring halfway through for even cooking.
Once done, remove from oven and garnish with fresh chopped parsley before serving.