Preheat oven to 425ºF. Line two baking sheets with parchment paper, or line with aluminum foil and grease with nonstick cooking spray.
In a large bowl, combine potatoes, salt, garlic powder, cumin, pepper, and oil. Toss to combine so oil and spices are evenly distributed. Spread potatoes in an even layer on the baking sheets. Bake for 45 minutes.
Recipe by Between Carpools at https://betweencarpools.com/why-are-these-baked-sweet-potato-fries-so-good/