Preheat the air fryer to 400°F (200°C) for about 3 minutes.
Gently pierce each sausage with a fork a few times to prevent them from bursting during cooking.
If desired, lightly coat the sausages with cooking spray or brush them with olive oil to enhance crispiness.
Place the sausages in the air fryer basket in a single layer, ensuring they do not touch for even cooking.
Cook the sausages for 12 minutes, flipping them halfway through the cooking time for even browning.
Check the internal temperature of the sausages; it should read 160°F (70°C).
Carefully remove the sausages from the air fryer using tongs and let them rest for a couple of minutes before serving.
Experiment with different types of sausages, such as chicken, turkey, or plant-based varieties.
Serve with your choice of sides like potatoes, vegetables, or a fresh salad for a complete meal.
Store leftover sausages in the fridge for up to 3 days and reheat in the air fryer for a few minutes.