Smoked Pineapple with Spiced Rum Glaze

Begin by preparing the main ingredient (1 whole pineapple). Cut off the crown and base, then carve away the outer skin. Use a corer or knife to remove the fibrous center. Slice the remaining fruit into 1-inch thick rings or uniform spears. Maintaining a consistent 1-inch thickness is critical for even cooking and ensures the fruit retains enough structure to withstand the heat without becoming mushy or falling through the grates.

Arrange the pineapple pieces on a wire rack and pat them dry with paper towels. Let them sit at room temperature for about 15 minutes to allow the surface moisture to evaporate. This creates an environment similar to a 'pellicle' in meat, where the dry surface allows the smoke particles to stick more effectively and prevents the glaze from sliding off the fruit later in the cook.

Preheat your smoker to a steady 275°F using a fruit wood like apple, cherry, or peach. Ensure the grates are scrubbed clean and apply a light coating of high-smoke-point oil using a paper towel. Since fruit has high sugar content, any residue on the grates will cause sticking; the oil creates a release barrier between the metal and the natural sugars of the pineapple.

In a small saucepan over medium-low heat, combine 0.5 cup dark or spiced rum, 0.25 cup brown sugar, 2 tbsp butter, 0.5 tsp cinnamon, 1 pinch nutmeg, and 1 pinch salt. Whisk constantly as the mixture simmers. You are looking for the alcohol to reduce and the sugar to dissolve, creating a nappe consistency—where the liquid coats the back of a spoon. This reduction must be thick enough to cling to the fruit, not just run off onto the coals.

Place the pineapple pieces directly on the grates, ensuring at least one inch of clearance between each piece to allow for 360-degree smoke circulation. Close the lid and smoke for 20 minutes at 275°F. During this initial phase, the heat begins to break down the cellular structure of the fruit, making it tender, while the smoke infusion provides the savory counterpoint to the sweetness.

Open the lid and quickly brush the top of each piece with the rum glaze using a silicone basting brush. Use tongs to flip each piece carefully, then glaze the second side. Close the lid immediately to maintain the 275°F temperature. This first application bonds the rum and spices to the fruit fibers while the butter in the glaze begins to fry the surface slightly.

Apply a final, heavy coat of the remaining rum glaze. Increase the heat slightly if your smoker allows, or simply continue at 275°F for another 20 minutes. You are looking for tactile and visual cues: the edges should be turning a dark, mahogany brown, and the fruit should feel tender when pierced with a paring knife. The glaze should appear shiny and tacky, signifying the sugars have reached the caramelization stage.

Remove the pineapple from the smoker and transfer it to a warm platter. Let it rest for 5 minutes. This is a crucial food safety and structural step; the molten sugar glaze is extremely hot (exceeding 300°F in spots) and needs time to set. As the temperature stabilizes, the glaze will thicken further, ensuring it stays on the fruit when served.

Serve the warm pineapple pieces immediately after the 5-minute rest. For the best experience, pair the hot, smoky fruit with a cold element like vanilla ice cream. The heat from the pineapple will slightly melt the cream, creating a secondary sauce. Garnish with any remaining glaze from the platter for maximum impact.