For a more savory twist on sweet potato fries, try these Parmesan herb fries. To make these fries, you will need: sweet potatoes, olive oil, salt, grated Parmesan cheese, dried herbs (such as thyme, rosemary, and oregano), and garlic powder. Preheat your oven to 425°F (220°C). Peel the sweet potatoes and cut them into thin strips. In a large bowl, toss the sweet potato strips with olive oil, salt, grated Parmesan cheese, dried herbs, and garlic powder until well coated. Spread the fries out in a single layer on a baking sheet lined with parchment paper. Bake for about 20-25 minutes, flipping halfway through, until the fries are crispy and the cheese is melted and golden. Serve these Parmesan herb sweet potato fries as a delicious side dish or a tasty appetizer.