If you're craving something sweet, tropical, and a little bit indulgent, this Grilled Pineapple with Cinnamon and Rum Recipe is exactly what you want on your plate. I love making it during warm evenings or whenever I want a simple dessert that feels special without a lot of fuss. You'll notice how the caramelized pineapple, warm cinnamon, and a splash of rum create such a cozy, glossy finish that's hard to resist.

Grilled Pineapple with Cinnamon and Rum Recipe - Recipe Image — Grilled Pineapple with Cinnamon and Rum, grilled pineapple dessert, tropical fruit dessert, easy summer fruit recipes, warm caramelized pineapple

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Why You'll Make This on Repeat
Ingredient Highlights
Step-by-Step for Grilled Pineapple with Cinnamon and Rum Recipe
Kitchen Notes I Rely On
Serving & Sides
Make-Ahead & Storage
Frequently Asked Questions
Final Thoughts
Printable Recipe

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Why You'll Make This on Repeat

This grilled pineapple recipe beautifully balances sweetness and warmth, making it a surefire hit whether you're throwing a casual cookout or just want a quick dessert. It's easy enough to throw together on a weeknight but impressive enough to serve guests.

Reliable Texture: Tender yet juicy pineapple that caramelizes perfectly on the grill.
Balanced, Cozy Flavor: Warm cinnamon and a splash of rum elevate the tropical fruit's natural sweetness.
Pantry-Friendly: Uses simple ingredients you likely have on hand-plus a bit of optional rum for complexity.
Weeknight Simple: Quick prep and cook time mean you'll get juicy, tender pineapple in under 30 minutes.

Ingredient Highlights

To make the best version of this Grilled Pineapple with Cinnamon and Rum Recipe, I always start with ripe, fresh pineapple for that bright, juicy base. The quality of the rum and cinnamon you use can really shine through, too, so choose ones you enjoy drinking or sprinkling on desserts.

Fresh Pineapple: Look for sweet aroma and firm flesh without soft spots for the juiciest result.
Butter: Use real melted butter for richness, which helps the sugar caramelize.
Dark Brown Sugar: Adds molasses depth that pairs perfectly with cinnamon and rum.
Dark Rum (Optional): Adds warmth and a touch of complexity, but you can leave it out if you prefer.
Ground Cinnamon: Use fresh cinnamon for the best fragrant aroma and cozy flavor.

Quick Note: Exact measurements and detailed recipe steps are in the printable recipe card at the bottom, keeping your prep smooth and easy.

Step-by-Step for Grilled Pineapple with Cinnamon and Rum Recipe

Step 1 - Prep & Season

Start by trimming the pineapple: I like to cut off the top and bottom with a sharp knife, then slice away the tough rind. From there, slice the pineapple into roughly ¾ to 1-inch thick spears or rings. If you're making rings, use a small cutter or knife to remove the core-it's fibrous and not ideal for eating. Pop the prepared pineapple into a large zip-top bag to get ready for marinating.

Step 2 - Build Flavor

In a small bowl, whisk together melted butter, dark brown sugar, the optional dark rum, ground cinnamon, and just a pinch of salt. This blend smells so inviting-the cinnamon especially gives it a warm fragrance you'll notice right away. Pour the mixture into the bag with the pineapple, then gently toss to coat the fruit well. I like to let it chill in the fridge for about 20 to 30 minutes to soak in those flavors before grilling.

Step 3 - Finish for Best Texture

Heat your grill or grill pan to a medium temperature, aiming for about 375 to 400°F. Place the pineapple pieces directly on the grill and cook for about 4 to 6 minutes per side, watching for beautiful caramelization and toasty grill marks. Brush the pineapple slices with the leftover marinade as they cook to keep them glossy and flavorful. Once the fruit has softened but still keeps its shape, remove it from heat and transfer it to a serving platter.

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Kitchen Notes I Rely On

Over the years, I've found a few tricks that really help this recipe shine and come together smoothly.

Doneness Cue: Look for deeply browned, caramelized edges and soft but not mushy flesh.
Temperature Trick: Preheat the grill properly; if it's too cool, the pineapple steams rather than chars.
Make-Ahead Move: Marinate the pineapple up to 2 hours ahead for even more infused flavor.
Skip This Pitfall: Don't marinate longer than 3 hours or the sugar can make the pineapple overly soft.

Serving & Sides

Finishing Touches

I love serving this Grilled Pineapple with Cinnamon and Rum Recipe as-is, allowing the glossy caramelized edges and warm spices to shine. Sometimes, a scoop of vanilla ice cream or a spoonful of whipped cream makes it even more decadent. A sprinkle of toasted coconut flakes or chopped fresh mint adds a fresh contrast that brightens the dessert beautifully.

Pairs Nicely With

This pineapple pairs wonderfully with grilled meats like chicken or pork, balancing out smoky flavors. It's also fantastic alongside creamy cheeses like mascarpone or ricotta. For drinks, think tropical cocktails or a simple sparkling water with lime to keep things fresh.

Simple Plating Upgrades

For a quick upgrade, arrange the pineapple slices in overlapping layers on a white plate to show off the char marks. Drizzle a little leftover marinade or honey over the top for extra shine. Adding a few fresh mint leaves or a dusting of cinnamon can make your simple dessert feel naturally elegant for visitors.

Make-Ahead & Storage

Storing Leftovers

Place leftover grilled pineapple in an airtight container and refrigerate. It's best eaten within 2 to 3 days. You'll notice the pineapple softens a little more in the fridge, but the flavors remain vibrant.

Freezer Tips

While you can freeze grilled pineapple, keep in mind the texture changes and becomes softer upon thawing. If you freeze it in a sealed bag or container, thaw in the fridge overnight and use it best in smoothies or cooked dishes rather than fresh eating.

Reheating Grilled Pineapple with Cinnamon and Rum Recipe Without Drying Out

To reheat without drying, gently warm pineapple slices in the microwave for 20-30 seconds covered with a damp paper towel, or reheat in a 300°F oven wrapped in foil for about 5 minutes. You can also briefly grill them again on medium heat, brushing with a bit of leftover marinade to keep moisture locked in. This way, you'll enjoy that juicy, tender texture all over again.

Frequently Asked Questions

Can I make this Grilled Pineapple with Cinnamon and Rum Recipe without alcohol?

Absolutely! The rum adds warmth and depth, but you can simply omit it and the recipe still shines with cinnamon and brown sugar.

What's the best way to pick a ripe pineapple for grilling?

Look for a sweet, fruity aroma at the base, a firm but slightly springy feel, and a golden-yellow color. Avoid overly soft or brown spots for the best texture.

Can I use canned pineapple instead of fresh?

Fresh pineapple is best for grilling because it holds up better and caramelizes nicely; canned pineapple is softer and often too wet to get the same effect.

How do I prevent the pineapple from sticking to the grill?

Make sure your grill is well-heated and lightly oiled before adding the pineapple. Brushing the fruit with butter and marinade also helps reduce sticking.

Final Thoughts

This Grilled Pineapple with Cinnamon and Rum Recipe is one of those delightful once-you-try-it staples for me-easy, fast, and so satisfying. Whether you're transforming simple fruit into a dessert or accompanying a savory meal, the balance of caramelized sweetness and warm spices never disappoints. I hope you enjoy making it just as much as I do!

Printable Recipe