Rutabagas, sweet potatoes, and turnips also can be cooked this way.
Preheat the oven to 450°F.
Peel and cut lengthwise into ½-inch-thick batons:
Soak in cold water for 10 minutes, then drain and dry well between towels. Toss the potatoes with:
Spread on a baking sheet and bake, turning several times, until golden, 30 to 40 minutes. If desired, sprinkle with: