Preheat oven to 400 degrees F. Peel and cut the sweet potatoes in 1/4-inch sticks. Spray a baking sheet with the nonstick vegetable oil spray and arrange the potatoes in one layer on a baking sheet, spray potatoes with vegetable oil. These are basically almost fat free. However, you can skip the second spraying and put the sweet potatoes, parsnips and/or carrots in a bowl and toss with 1 to 2 tablespoons oil. Bake them in a preheated oven for 15 to 20 minutes, toss frequently, and bake them for an additional 10 minutes or until just golden. Sprinkle with salt or seasonings of your choice. NOTE: These tend to turn burn and edges turn black because of the sugar content, so watch very carefully. Makes 4 servings. Posted to recipelu-digest Volume 01 Number 582 by QueenBerta on Jan 23, 1998