It's possible to get deliciously crispy fries in the oven just from baking at a higher temperature and using a little cooking spray. Cut your potatoes thin and leave the peel on for extra fiber. I like to bake mine with fresh herbs or garlic for even more flavor!
3 large russet potatoes, scrubbed and cut into thin wedges
3 cloves minced garlic
1. Place baking sheet into oven and preheat to 450* as you slice the potatoes.
2. Once you slice the potatoes and any herbs you might want to use generously spray your sheet. Add the potatoes and herbs then spray their tops with more spray.
3. Cook in 15 minute increments turning for even cooking until desired doneness. My kids like their french fries extra crispy, so mine went for over 30 minutes.