For extra flavor, consider adding a sprinkle of smoked paprika or garlic powder to the potato skins before the first air frying. Feel free to customize the toppings! Black beans, corn, chopped bell peppers, or vegan sour cream would all be delicious additions. If you don't have an air fryer, you can bake these in a preheated oven at 400 degrees F (200 degrees C) for about 15-20 minutes, or until the skins are crispy and the cheese is melted.