Prepare the Nectarines:

1. Wash and Slice the Nectarines: Start by washing the nectarines thoroughly to remove any dirt or residue. Cut each nectarine in half and remove the pit. If you prefer, you can slice the nectarines into wedges for easier serving.
2. Brush with Oil (Optional): Lightly brush the cut sides of the nectarines with olive oil or coconut oil. This step is optional but helps achieve a crispier texture and a beautiful golden color.
3. Season the Nectarines: Sprinkle the cut nectarines with cinnamon, a pinch of sea salt, and drizzle with honey or maple syrup if desired. The cinnamon will add a warm, spiced flavor, while the sweetener brings out the natural sugars in the fruit.

Cook the Nectarines in the Air Fryer:

4. Preheat the Air Fryer: Preheat your air fryer to 375°F (190°C) for about 3-5 minutes. This ensures that the air fryer is hot and ready for even cooking.
5. Arrange the Nectarines in the Air Fryer: Place the nectarines in the air fryer basket, cut side up. Make sure they are arranged in a single layer to ensure even cooking. If you have a small air fryer, you may need to cook them in batches.
6. Air Fry: Cook the nectarines for about 8-10 minutes, or until they are tender and the edges are golden brown. You can check the texture by gently poking the flesh with a fork. The nectarines should be soft and easy to pierce, with a slight crispness on the outside.
7. Check for Doneness: Depending on the size and ripeness of your nectarines, you may need to adjust the cooking time slightly. Keep an eye on them to avoid overcooking.

Serve the Nectarines:

8. Serve and Garnish: Once the nectarines are cooked to your liking, remove them from the air fryer and let them cool for a minute or two. You can garnish with fresh mint leaves for an added burst of color and flavor.
9. Enjoy: Serve the nectarines warm as a standalone dessert or pair them with a scoop of vanilla ice cream or yogurt for a more indulgent treat.