Preheat air fryer to 400F°
If pineapple is not already sliced, slice into ½ inch rings
Melt butter in small saucepan
Place pineapple rings in air fryer basket or on air fryer trays
Baste with melted butter
Turn over and bast other side with butter
Drizzle a little honey around each ring
Sprinkle with cinnamon
Air fry for 10 minutes
Turn rings over and drizzle a little more honey on that side, sprinkle with cinnamon
Air fry another five minutes
Serve right away or chill for later