Prepare the Pineapple
Cut the pineapple into rings or spears, depending on your preference. If you like, brush each piece with melted butter and a drizzle of honey or maple syrup for extra flavor.
Preheat the Grill
Preheat your grill to medium-high heat. You can also use a grill pan on the stovetop if grilling outdoors isn’t an option.
Grill the Pineapple
Place the pineapple on the grill grates and cook for about 3-4 minutes per side, or until grill marks appear and the pineapple is slightly caramelized. If using cinnamon, sprinkle it over the pineapple during the last minute of grilling.
Serve
Remove the pineapple from the grill and serve warm. Enjoy it as a side dish, dessert, or topping!