After cleaning the potatoes, slice them into fries.
In a bowl with cool water, completely submerge the sliced potatoes and let them sit for an hour. This removes the excess starch and helps fries be crispier.
Drain the water and pat the potatoes dry with a paper towel.
In a large bowl, mix the cornflour, cornmeal, and Cajun seasoning. Then, coat the potato slices with the seasoning.
Place the coated potatoes in your Air Fryer, being careful not to pile them up. To make this easier, you can use an Air Fryer Rack like this one to cook the fries in 2 layers.
Lightly spray the potatoes with oil. Cook at 400°F for 12 minutes.
Serve with your favorite dipping sauce, and enjoy!
Servings 3