- Preheat the air fryer to 375˚F. 
- Trim the ends of the spaghetti squash, turn it on end, and slice in half lengthwise. Try to slice it so the halves are as equal as possible. 
- Pro-Tip: If the skin is too tough to easily cut through, puncture the skin with a knife 2 - 3 times, and place it in the microwave for 3 - 4 minutes. This softens the skin, making it easier to slice. 
- Using a metal spoon, start at one end of the cavity, scoop out the seeds and pulp, and discard. A grapefruit spoon works great for this, but any metal spoon will work well. 
- Rub the surfaces of the squash with oil, and sprinkle with the spices. Turn the squash halves upside down, and arrange in an air fryer basket.  
- Roast in the air fryer for 15 minutes, or until fork tender. 
- Check for doneness by gently scraping the tines of a fork down the cavity. If strands easily lift up, the squash is done. 
- When done, remove and allow to cool slightly. Using the tines of a fork, scrape up the strands that form "noodles".  Serve in the shells of the squash, or heaped onto a plate.