01 - Cut the peeled sweet potatoes into 1/4-inch thick fries for even cooking and optimal crispiness.
02 - Place the fries in a large bowl. Sprinkle with cornstarch and toss to coat evenly, ensuring each fry is lightly dusted.
03 - Drizzle the olive oil over the fries. Add smoked paprika, garlic powder, salt, and pepper. Toss again to coat thoroughly.
04 - Preheat the air fryer to 400°F for 3 minutes before cooking.
05 - Arrange the fries in a single layer in the air fryer basket. Work in batches if necessary to avoid overcrowding, which prevents proper crisping.
06 - Air fry for 15–18 minutes, shaking the basket halfway through cooking time, until fries are golden and crispy with tender interiors.
07 - Season with extra salt to taste and serve immediately for maximum crispiness.