For those who enjoy a bit of heat, this recipe for spicy Cajun air fryer French fries is perfect. Using a food processor, slice the potatoes into thin strips, then coat them in a mixture of Cajun seasoning, paprika, garlic powder, salt, and pepper. Air fry until crispy and slightly charred. The combination of the spicy Cajun seasoning and the crispy texture of the fries will make this recipe a spicy and satisfying treat.