It is usually fairly obvious that if the hot dog is plant-based/vegan, but that isn't always the case for the buns. Some will be made with dairy. If that is a concern, make sure the buns you buy are labeled as vegan. We love the Pretzilla brand for the vegan buns. Air fry the hot dogs to what ever doneness you like. Just check them halfway though the cooking time and adjust the remainder of your time to your personal taste and texture.
Place the plant-based hot dogs air fryer basket/tray. Make sure they are in just a single layer.
Lightly spray the plant-based hot dogs with oil spray to coat.
Air Fry at 380°F/193°C for 5 minutes. Turn the plant-based hot dogs.
Continue to Air Fry for another 2-5 minutes, depending on your preferred texture and size of hot dogs.
Place the buns in the air fryer. Air Fry for about 30 seconds - 1 minute for the buns to warm and crisp.
Put the plant-based hot dogs in the buns and serve with your favorite toppings!
Notes
One note about the hot dogs: they are sold in different sizes and lengths! So after you cook your first batch, you'll know exactly how long to cook your future batches in the air fryer.