01 -
Preheat your oven to 220°C (425°F). Place a baking sheet inside the oven while it heats to get it nice and hot.
02 -
Peel the sweet potatoes (optional) and cut them into 0.6 cm (1/4 inch) thick fries. Try to make them as uniform as possible to ensure they cook evenly.
03 -
Place the cut sweet potato fries in a bowl of cold water for 30 minutes. This step removes excess starch, which is key to getting crispy fries.
04 -
After soaking, drain and pat the fries dry with a paper towel to remove moisture. In a large bowl, toss the fries with olive oil, garlic powder, paprika, salt, and black pepper. If using cornstarch for extra crispiness, sprinkle it in now and toss everything together.
05 -
Carefully remove the hot baking sheet from the oven. Spread the fries in a single layer on the sheet, ensuring they aren't overcrowded. Bake for 25-30 minutes, flipping the fries halfway through, until they are golden brown and crispy.
06 -
Once the fries are crisp and golden, remove them from the oven and let them cool for a few minutes before serving.