Preheat the oven to 425ºF. Line a large-rimmed baking sheet with a silicone baking mat or parchment paper.
Cut potatoes into 1/2-inch-thick slices; cut slices into 1/2-inch-thick sticks (you should have about 60 fries). Spread fries on a prepared baking pan making sure fries don’t overlap or touch; coat with cooking spray. Bake for 40 minutes, turning every 10 minutes.
Meanwhile, in a small bowl, combine oil, rosemary, garlic, lemon zest, salt, and pepper.
After fries have cooked for 40 minutes, remove from oven and sprinkle with oil mixture; toss well. Bake until aromatic and browned, about 5 minutes. Transfer the pan to a wire rack and cool for a few minutes; sprinkle fries with any herb mixture on the pan before serving.
Serving Size: 10 fries.
Notes
If you’ve got a Tuscan pork loin for dinner, you’ll want these fries. In fact, if you’ve got a leftover pork loin sandwich, you’ll want these fries! We add the seasoning mix at the last minute so its flavor stays as fresh as possible.