This is such an easy and fun snack or dessert. My kids loved them.
In a small bowl, I melted 4 tablespoons of butter, mixed in the brown sugar and ground cinnamon.
Brush on to the pineapple.
I placed the tray into the air fryer, and set the temperature to 250 degrees F, for 5 minutes and then to get the roasting flavor I increased the temperature to 400 degrees F, for 5 minutes.
Plate, serve and enjoy!