Coat potato strips with cooking spray, and place in a large heavy-duty zip-top plastic bag.
Combine cheese and remaining 3 ingredients; sprinkle over potato strips in bag. Seal bag and turn to coat potatoes well.
Arrange potato strips in a single layer on a large baking sheet pan coated with cooking spray.
Bake at 450 for 15 minutes, turning once.
Serve immediately.
Note: Most of us know it's not what's in a potato but what's on it that gets us into trouble. The innocent spud, which has 220 calories and only 2 grams of fat, often takes the rap for its toppings. Just 1 tablespoon of butter or margarine provides 102 calories and 5 grams of fat. One tablespoon of reduced-fat margarine provides half the amount of calories and fat, and low-fat sour cream has only 21 calories and 9 grams of fat for the same amount. To really keep the fat and calories low, try topping that potato with reduced-sodium salsa (it's fat free), fat-free yogurt, or fat-free sour cream.