For frozen corn dogs:
Preheat the air fryer to 375°F (190°C).
Arrange frozen corn dogs in a single layer in the basket, leaving space between each.
Cook for 10–12 minutes, flipping halfway, until golden and heated through.
Serve immediately with your favorite dipping sauces.
For homemade corn dogs:
Insert wooden sticks into hot dogs.
In a bowl, whisk together cornmeal, flour, sugar, baking powder, and salt.
In another bowl, mix milk, egg, and vegetable oil. Combine wet and dry ingredients to form a batter.
Dip each hot dog into the batter, coating evenly.
Preheat air fryer to 375°F (190°C). Place corn dogs in the basket in a single layer.
Air fry for 10–15 minutes, turning halfway, until golden brown and cooked through.
Serve hot with your choice of dipping sauces.