01 - Preheat oven to 425°F and line a baking sheet with parchment paper.
02 - In a large bowl, toss carrots with olive oil, sea salt, black pepper, and thyme until evenly coated.
03 - Spread the carrots in a single layer on the prepared baking sheet.
04 - Roast for 25 to 30 minutes, turning once halfway through, until tender and lightly caramelized.
05 - Drizzle honey or maple syrup over carrots during the last 5 minutes of roasting for extra sweetness if desired.
06 - Transfer to a serving dish and sprinkle with chopped parsley before serving.