01 -  Cut sweet potatoes into 1/4-inch thick rounds using a sharp knife. 
 02 -  Shape each round with a small paring knife or pumpkin-shaped cookie cutter to create jack-o'-lantern faces. 
 03 -  Transfer carved rounds to a large mixing bowl, drizzle with olive oil, and toss to coat evenly. 
 04 -  Sprinkle smoked paprika, garlic powder, onion powder, salt, and black pepper over sweet potatoes; toss until thoroughly coated. 
 05 -  Preheat the air fryer to 400°F for 3 minutes. 
 06 -  Place sweet potato rounds in a single layer in the air fryer basket. Cook in batches if needed. 
 07 -  Air fry for 12 to 15 minutes, flipping halfway through, until fries are golden and crisp along the edges. 
 08 -  Remove fries from air fryer, garnish with fresh parsley if desired, and serve immediately.