01 - Preheat oven to 425°F and line a baking sheet with parchment paper.
02 - In a large bowl, toss carrots with olive oil, maple syrup, salt, pepper, and thyme until evenly coated.
03 - Spread the coated carrots evenly on the prepared baking sheet in a single layer.
04 - Roast for 25 to 30 minutes, stirring once halfway through, until carrots are tender and caramelized at the edges.
05 - Transfer carrots to a serving platter, garnish with chopped parsley if desired, and serve warm.