1. Preheat the oven to 425°F. Coat an 11" x 9" baking pan and a rimmed baking sheet with olive oil cooking spray.
2. Place the carrots in the prepared baking pan. Sprinkle with the sugar, 1 teaspoon of the olive oil, and 1/8 teaspoon each of the salt and pepper. Toss to coat well. Roast, stirring several times, for 25 minutes, until the carrots are tender and lightly golden at the edges.