Pineapple Preparation: Slice fresh pineapple into rings or wedges, ensuring they are thick enough to hold their shape on the grill.
Caramelized Coating: Mix brown sugar with cinnamon to create a sweet and spicy coating for the pineapple slices.
Grilling: Preheat the grill to medium-high heat and lightly oil the grates to prevent sticking. Place the pineapple slices directly on the grill.
Caramelization: Sprinkle the brown sugar and cinnamon mixture over the pineapple slices while grilling, allowing the sugar to melt and caramelize.
Flipping: Grill the pineapple slices for a few minutes on each side until they develop grill marks and caramelization, being careful not to burn them.
Serving: Serve the caramelized brown sugar cinnamon grilled pineapple warm, optionally topped with a scoop of vanilla ice cream or a drizzle of caramel sauce for an extra indulgent treat.