01 - Preheat the oven to 425°F. Line a large baking sheet with parchment paper.
02 - In a large bowl, toss the carrots with olive oil, thyme, rosemary, garlic, salt, and pepper until evenly coated.
03 - Spread the carrots in a single layer on the prepared baking sheet.
04 - Roast in the oven for 20 to 25 minutes, turning once halfway through, until golden and tender.
05 - Transfer to a serving dish. Sprinkle with fresh parsley and lemon zest if desired. Serve hot.