Cut each corn cob in half crosswise. Stand each half upright and carefully slice down the middle through the core to create two halves. Then cut each half in half again lengthwise to create 4 rib-shaped pieces per corn cob.

In a large bowl, combine olive oil, smoked paprika, garlic powder, chili powder, salt, and black pepper. Add the corn rib pieces and toss until evenly coated with the seasoning mixture.

Preheat your air fryer to 400 degrees Fahrenheit for 3-5 minutes.

Place the seasoned corn ribs in a single layer in the air fryer basket, curved side down. Work in batches if necessary to avoid overcrowding.

Cook at 400 degrees Fahrenheit for 12-15 minutes, flipping halfway through, until the edges are crispy and golden brown and the corn ribs have curled up slightly.

Remove from air fryer and transfer to a serving plate. Drizzle with lime juice if desired and garnish with fresh chopped parsley. Serve immediately while hot and crispy.