Cooking frozen sausage rolls in an air fryer offers a convenient and healthier way to enjoy this classic snack. Preheating the air fryer, flipping the rolls midway, and using an egg wash can help achieve a crispy exterior. Be mindful of the variation in cooking times based on your air fryer model and the size of the rolls. Checking for doneness is crucial, aiming for a golden-brown appearance and a piping hot interior. While calorie content varies by brand, air frying generally requires less added oil, making it a more calorie-conscious option. Enjoy your delicious sausage rolls straight from the air fryer with these tips in mind.