1. Peel the pineapple, remove the core, and cut to make round slices.
2. Mix together butter honey, and cinnamon in a small bowl. Brush each pineapple slice with this butter-cinnamon mixture. Place in a baking dish that can fit into your Air Fryer basket.
3. Preheat your Air Fryer to 400 F (200 C). Add the baking dish with pineapple and cook for 15 minutes.