Scrub potatoes; cut lengthwise into quarters. Combine olive oil, garlic powder, basil and salt into a bowl. Preheat oven to 400 degrees. Spray baking sheet with cooking spray and arrange potato wedges on baking sheet. Brush wedges with oil mixture. Cook-potatoes for 20 minutes and then flip over, continuing to cook until tender and crispy, approximately 20 more minutes. Serve as is or with ketchup.
One medium potato contains 100 calories, 3 grams of fiber, 4 grams of protein (mostly in the skin).