Buttery Spiced Rum Sauce

Decadent Spiced Rum Butter Sauce: Your Ultimate 10-Minute Dessert Topping

Prepare to elevate your dessert experience with this truly decadent Spiced Rum Butter Sauce! Imagine a warm, rich, and slightly boozy concoction that’s unbelievably gooey and utterly irresistible. This heavenly sauce is not just a treat for your taste buds, but also a ridiculously simple creation, ready in just 10 minutes with only five common ingredients. Whether you’re drizzling it over perfectly grilled summer fruits, melting it into a scoop of creamy vanilla ice cream, or exploring other delightful pairings, this versatile sauce promises to transform any ordinary dessert into an extraordinary experience.

spiced rum butter sauce
A rich, golden Spiced Rum Butter Sauce, ready to elevate any dessert.

Why This Easy Spiced Rum Butter Sauce Will Become Your Go-To Recipe

This isn’t just another sauce recipe; it’s a game-changer for anyone who loves quick, impressive, and incredibly flavorful desserts. Here’s why this Spiced Rum Butter Sauce deserves a permanent spot in your culinary repertoire:

  • Effortlessly Easy & Quick: With only 5 key ingredients and a rapid 10-minute cook time, this recipe is perfect for last-minute dessert cravings, unexpected guests, or simply when you want something special without the fuss. No complex techniques or fancy equipment needed!
  • Irresistibly Delicious Flavor: The harmonious blend of rich dark brown sugar, creamy butter, warm ground cinnamon, and the aromatic kick of spiced rum creates a complex flavor profile that’s both comforting and exciting. It’s warm, gooey, and just boozy enough to add a sophisticated edge.
  • Incredibly Versatile Dessert Topping: While it truly shines bright when paired with grilled pineapple and classic vanilla ice cream, its adaptability knows no bounds. Think pancakes, waffles, bread pudding, apple pie, peach cobbler, or even a simple pound cake. It’s also fantastic stirred into coffee or hot cocoa for a gourmet touch.
  • Customizable Sweetness and Booze Level: This recipe is an adaptation of an Epicurious recipe, thoughtfully adjusted to bring the spiced rum flavor more to the forefront, which we felt was a bit subtle in the original. You also have the freedom to adjust the sugar content to perfectly complement your chosen dessert – a little less for naturally sweet fruits, or a touch more for a richer, more indulgent experience. Similarly, the rum can be tweaked to your preference.
  • Perfect for Any Season: While its vibrant flavors make it an ideal companion for summertime grilling and fresh fruits, its warm, spiced notes make it equally delightful during cooler months, bringing a cozy and festive feel to your favorite comfort foods. It’s a sauce that truly transcends seasons.

The Magic Behind the Flavor: Choosing Your Spiced Rum

The star ingredient of this exceptional sauce is undoubtedly the spiced rum. What sets spiced rum apart from regular dark rum is its infusion with a medley of aromatic spices. Typically, these include cinnamon, nutmeg, cloves, and vanilla, which perfectly marry with the brown sugar and butter to create a deeply layered and intriguing flavor. This natural infusion of spices means you achieve a richer, more complex taste profile in your sauce without needing to measure out a long list of individual spices, simplifying the preparation process.

If you don’t have spiced rum on hand, a good quality dark rum will still yield a delicious sauce. In that case, consider adding an extra pinch of ground cinnamon or a dash of nutmeg to replicate some of the warmth and complexity that spiced rum naturally provides. My own culinary journey for the perfect rum-infused topping led me to adapt and enhance existing recipes, specifically to complement my popular Grilled Pineapple with Spiced Rum Butter Sauce, a dish that often features a generous scoop of creamy vanilla ice cream. The balance of inherent sweetness from the grilled pineapple and the subtle, spicy kick from this rum butter sauce is simply divine and a true crowd-pleaser.

Just 5 Simple Ingredients for Pure Indulgence

You’ll be amazed at how such an extraordinary and complex-tasting sauce can be crafted from such a short, accessible list of pantry staples. Each ingredient plays a crucial role in building the perfect balance of flavor and texture:

  • Spiced Rum (or dark rum): As discussed, this is the flavorful foundation, providing warmth, depth, and that signature boozy kick.
  • Whipping Cream (or Heavy Cream): Adds a luxurious richness and contributes significantly to the sauce’s wonderfully gooey and smooth consistency. It’s essential for that melt-in-your-mouth texture.
  • Butter (unsalted): The creamy backbone of any exceptional butter sauce. Using unsalted butter allows you to control the overall saltiness and prevents the sauce from becoming too savory.
  • Dark Brown Sugar: Delivers a deep, molasses-like sweetness and caramel notes that are far more complex than white sugar. It also helps achieve that desirable golden-brown color.
  • Ground Cinnamon: This classic spice enhances the existing spiced notes of the rum and adds a comforting, aromatic warmth, tying all the flavors together beautifully.
ingredients for spiced rum butter sauce on counter
The simple, yet powerful ingredients that come together to create this incredible sauce.

How to Make Spiced Rum Butter Sauce: A Step-by-Step Visual Guide

Making this incredible Spiced Rum Butter Sauce is incredibly straightforward, truly living up to its “10-minute recipe” promise. Follow these simple steps and the accompanying visuals to create a perfect batch every single time:

brown sugar and butter in small pot melting
Step 1: Melt Butter and Sugar. In a medium-sized, heavy-bottomed pot (a 2-quart size is ideal for even heating), combine the unsalted butter and dark brown sugar. Place the pot over medium heat, stirring occasionally. Continue to heat until the butter is fully melted and the brown sugar has completely dissolved, forming a smooth, lump-free, golden-brown mixture. This foundational step is crucial for the sauce’s smooth texture.
butter sugar whipping cream and rum in pot
Step 2: Incorporate Wet Ingredients. Once your butter and sugar mixture is perfectly smooth and shimmering, carefully pour in the whipping cream and the spiced rum. Stir vigorously and continuously to fully incorporate all ingredients. The mixture will initially appear lighter in color and become more liquid. Ensure everything is well combined before proceeding.
adding cinnamon and rum to ingredients to make spiced rum butter sauce
Step 3: Introduce the Spice. Now, it’s time to add the aromatic ground cinnamon to the pot. This spice beautifully complements the natural warmth of the spiced rum, significantly enhancing the overall aroma and depth of flavor of the sauce. Stir until the cinnamon is fully blended into the mixture, ensuring no powdery clumps remain, resulting in a cohesive and fragrant liquid.
finished spiced rum butter sauce in pot
Step 4: Simmer to Perfection. Bring the entire mixture to a gentle simmer over medium-low heat. Continue to cook, stirring occasionally, for about 5 minutes, or until the sauce has reduced slightly and thickened to your desired luscious, pourable consistency. A good test is if it coats the back of a spoon. Remember, this butter sauce will thicken further as it cools, so don’t over-thicken it on the stove.

Once your luscious Spiced Rum Butter Sauce has reached its perfect consistency, remove it from the heat and prepare to serve it warm. The rich, sweet, and spicy aroma alone is enough to get your mouth watering! This sauce is a true winner for an easy, yet elegant dessert topping, suitable for any time of year and sure to impress with minimal effort.

Perfect Pairings: Endless Ways to Enjoy Your Spiced Rum Butter Sauce

The versatility of this homemade rum butter sauce is truly one of its greatest assets. Its warm, sweet, and subtly boozy profile makes it a fantastic addition to a wide array of desserts and sweet treats. Here are some of our favorite ways to enjoy it, inspiring you to experiment:

  • Grilled Fruits: A match made in heaven! Drizzle generously over warm grilled pineapple rings, caramelized peaches, tender grilled bananas, or even baked pears. The warmth of the fruit combined with the sweet, spiced sauce is simply exquisite.
  • Classic Vanilla Ice Cream: The ultimate pairing. A warm rum butter sauce cascading over cold, creamy vanilla ice cream creates a delightful contrast in temperature and texture that is both comforting and indulgent.
  • Pancakes & Waffles: Ditch the ordinary maple syrup! Elevate your breakfast, brunch, or even brinner with a generous pour of this rich sauce. It transforms simple carbs into a gourmet meal.
  • French Toast: Take your French toast from everyday to extraordinary. The sauce soaks beautifully into the custardy bread, infusing it with incredible flavor.
  • Bread Pudding: A natural and traditional pairing. The sauce soaks into the bread pudding, infusing every bite with its complex, boozy goodness.
  • Apple Pie or Crisp: Serve a warm slice of apple pie or a hearty apple crisp with a scoop of ice cream and a liberal drizzle of this spiced rum butter sauce for an unforgettable autumn or winter dessert.
  • Cheesecake: A light drizzle can add an unexpected and delicious layer of flavor to a classic vanilla or even a pumpkin cheesecake.
  • Holiday Desserts: Enhance festive treats like pecan pie, sweet potato pie, or even a simple gingerbread cake during the holiday season. It brings a cozy warmth perfect for celebrations.
  • Coffee or Hot Chocolate: Stir a tablespoon into your morning coffee or evening hot chocolate for a luxurious, spiced, and slightly boozy beverage.

Storage and Reheating Tips for Your Butter Sauce

Should you be lucky enough to have any leftover sauce (it’s so good, you might just finish it all in one sitting!), rest assured that it stores beautifully. Proper storage ensures you can enjoy its rich flavors for days to come:

  • Storage: Simply transfer any remaining Spiced Rum Butter Sauce into an airtight container. A glass jar with a tight-fitting lid works perfectly. Refrigerate for up to 3 days. The sauce will thicken considerably in the fridge due to the butter content.
  • Reheating in the Microwave: When you’re ready to enjoy it again, spoon the desired amount into a microwave-safe bowl. Gently reheat in the microwave in 30-second intervals, stirring thoroughly in between each interval, until it is warm and pourable. Be careful not to overheat, as the sugar can get extremely hot very quickly.
  • Reheating on the Stovetop: Alternatively, you can reheat the sauce on the stovetop. Place it in a small saucepan over low heat, stirring constantly, until it reaches your desired temperature and consistency. If the sauce has become too thick, you may need to add a tiny splash of additional whipping cream or even a teaspoon of water to thin it out to your preferred consistency while reheating.

Expert Tips for Making the Best Spiced Rum Butter Sauce Every Time

While this recipe is incredibly forgiving and easy to follow, a few expert tips can help ensure your sauce is absolutely perfect, smooth, and delicious every single time:

  • Use a Heavy-Bottomed Pot: This is crucial! A heavy-bottomed pot (like a Dutch oven or a quality stainless steel saucepan) helps to distribute heat evenly and prevents the butter and sugar mixture from scorching or burning, which can ruin the flavor.
  • Ensure Sugar is Fully Dissolved: Take your time during the initial melting of the butter and brown sugar. Make sure the brown sugar is completely dissolved into the butter before adding the cream and rum. This prevents a grainy texture in your final sauce and ensures a silky smooth finish.
  • Taste and Adjust Sweetness: Once the sauce has simmered and thickened, taste it. If you find it too sweet for your preference or for the dessert you’re pairing it with, a tiny pinch of salt can surprisingly help balance the flavors beautifully. If you prefer it sweeter, add a little more brown sugar, melt it in thoroughly, and simmer briefly until it dissolves.
  • Control the Booze Level: If you desire a stronger rum flavor, you can add an extra tablespoon of rum at the very end of the cooking process, just after taking the pot off the heat. This retains more of the alcohol’s potency and flavor. If you prefer less alcohol, simmer the sauce for an extra minute or two to allow more alcohol to evaporate. For a completely non-alcoholic version, replace the rum with an equal amount of apple cider, apple juice, or orange juice, perhaps with a touch of rum extract for flavor.
  • Prevent Separation: While this recipe is quite stable, if your sauce appears to be separating (where the butterfat separates from the rest of the mixture), whisk it vigorously off the heat. You can also add a tiny splash of hot water or cream while whisking rapidly to bring it back together. This is usually more common with sauces that involve egg yolks, but good to know as a general troubleshooting tip.
  • Don’t Over-Thicken: Remember that the sauce will thicken considerably as it cools. Take it off the heat when it’s still pourable, but slightly thinner than your desired final consistency.

Inspired by this delicious recipe? We’d love to see your creations! Make sure to mention us or tag us on Instagram when you share your amazing spiced rum butter sauce masterpieces! All content and photographs ©Claudia’s Table and claudiastable.com

Spiced Rum Butter Sauce on grilled pineapple and vanilla ice cream

Spiced Rum Butter Sauce

Ana | Claudia’s Table

May 17, 2021

This easy-to-make Spiced Rum Butter Sauce is decadent, a little boozy, and perfect for drizzling over grilled fruit, vanilla ice cream, or any dessert craving a touch of warm, gooey goodness. Ready in just 10 minutes!

4.67 from 3 votes
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Prep Time 0 minutes
Cook Time 10 minutes
Total Time 10 minutes

Course Dessert
Cuisine American, Caribbean

Servings 6
Calories 331 kcal

Equipment

  • medium heavy pot
  • container with lid for storage

Ingredients

  

Spiced Rum Butter Sauce

  • 1 cup brown sugar dark, for rich caramel flavor and color
  • 1/2 cup butter unsalted, for controlled seasoning and creamy base
  • 1/2 cup whipping cream or heavy cream, for ultimate richness and smooth consistency
  • 4 tbsp spiced rum or a good quality dark rum for a subtle, aromatic kick
  • 3/4 tsp cinnamon ground, to enhance the warm spices and add depth
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Instructions

 

For Spiced Rum Butter Sauce

  • In a 2-quart sized heavy-bottomed pot, place over medium heat.
  • Add the unsalted butter and dark brown sugar to the pot. Melt them together, stirring occasionally, until the butter is fully liquid and the sugar has completely dissolved, forming a smooth, uniform mixture with no visible sugar granules.
  • Once the sugar is completely melted and incorporated, carefully add the whipping cream, spiced rum, and ground cinnamon to the pot. Stir well to combine all ingredients thoroughly.
  • Bring the mixture to a gentle simmer. Continue to cook, stirring occasionally, for about 5 minutes, or until the sauce has slightly reduced and thickened to a luscious, pourable consistency. It should lightly coat the back of a spoon. Remember it will thicken more as it cools.
  • Remove the pot from the heat and serve the Spiced Rum Butter Sauce warm over your favorite desserts for an instant upgrade.
  • This recipe typically yields about 1 1/2 cups of delicious sauce, perfect for multiple servings or several small desserts.
  • Any leftover sauce can be refrigerated in an airtight container for up to 3 days. It will solidify, but reheats beautifully.
  • Enjoy the warm, spicy, and sweet flavors of your homemade rum butter sauce!

Notes

For an extra layer of flavor, consider adding a tiny pinch of nutmeg or a splash of pure vanilla extract along with the cinnamon. Always taste the sauce and adjust sweetness or rum intensity to your personal preference. For a thicker sauce, simmer for a minute or two longer; for a thinner sauce, add a splash of warm cream.

Nutrition

Calories: 331kcal

Nutritional information is calculated online and should be used as a guide. Individual results may vary based on ingredient brands and preparation methods.

Keyword easy dessert, Grilled dessert, Grilled fruit, spiced rum, summer dessert, butter sauce, rum sauce, vanilla ice cream topping, dessert sauce, quick recipe

All content and photographs ©Claudia’s Table and claudiastable.com

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