Ready in 20 minutes (active) + 2 hours freezing $\cdot$ Serves 4-6 $\cdot$ Technique: Compounding & Heating $\cdot$ Storage: Freezer for 3 months.
The moment the weather turns cool, the Hot Buttered Rum is the ultimate classic cocktail for chasing away the chill. It's a sweet, cozy, and spiced drink built on a rich, compound Buttered Rum Batter-a delightful mixture of butter, brown sugar, vanilla ice cream, and cinnamon. When melted into hot cider and rum, it creates a rich, frothy, and deeply comforting beverage. This is the perfect cocktail to serve at a Christmas or New Year's Eve party or for a cozy night by the fire.
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My non-negotiable tip: You must let the apple cider come to a boil before serving. The heat is essential for melting the compound butter and creating that rich, frothy texture that defines the drink. Warm cider just won't cut it!
Why You'll Love This Recipe
- Ultimate Comfort Drink: The warm spices and rich, buttery base are pure indulgence and perfect for cold weather.
- Easy to Serve a Crowd: The Buttered Rum Batter can be made weeks in advance and stored in the freezer, making assembly quick and easy for large holiday gatherings.1
- Perfectly Balanced: The hot apple cider provides a tart, fruity base that cuts beautifully through the richness of the butter and dark rum.
- Unique Flavor: The vanilla ice cream is a brilliant, non-traditional trick that adds essential richness and helps create a frothy, creamy mouthfeel.
Ingredients
Here's what you'll need for the rich batter and the final drink.
Buttered Rum Batter
- Butter: 4 Tbsp. unsalted butter, softened.
- Sugar: 3 Tbsp. packed brown sugar (for that rich, molasses flavour).
- Ice Cream: ½ cup vanilla ice cream, softened (adds essential richness and creaminess).
- Spice: ½ tsp. ground cinnamon.
Rum Drink
- Cider: 2 cups apple cider (unfiltered is best).
- Rum: 1 cup dark rum or aged rum (for the best depth of flavor).
How to Make Classic Hot Buttered Rum
This recipe requires making the compound butter batter ahead of time and storing it in the freezer.
Step 1: Make the Buttered Rum Batter (Advance Prep)
In a mixing bowl, I use an electric mixer or whisk to beat the softened butter and brown sugar until the mixture is light and fluffy. This ensures the sugar dissolves and the batter is uniform.
I beat in the softened vanilla ice cream and the ground cinnamon. The mixture will be thick and creamy. I spoon the batter into a mason jar or resealable container.
I transfer the batter to the freezer and chill until it is completely firm, about 2 hours, or until ready to serve.
Step 2: Heat the Apple Cider
In a medium saucepan, I heat the apple cider until it comes to a boil, stirring occasionally. I remove the pot from the heat and pour the hot cider into a pitcher or a heatproof serving container.
Step 3: Assemble and Serve
For each drink, I place about 2 tablespoons of the rock-hard buttered rum batter into a heatproof mug. I fill the mug about one-third of the way up with rum, then immediately top the mug with the hot, boiling apple cider. I stir well until the buttered rum batter completely dissolves into the hot liquid.
I garnish with a cinnamon stick or a slice of orange peel before serving.
Common Mistakes to Avoid
- Using Cold Butter: The butter must be softened before creaming with the sugar. Cold butter will result in a grainy, hard batter.
- Using Light Rum: Light rum has a sharp flavor that gets lost in the butter and cider. Dark, aged rum is the better choice because its robust flavor stands up to the richness.
- Serving Lukewarm: The whole charm of this drink is the high heat, which melts the butter and makes the rum and cider intensely fragrant. Heat the cider to a boil before serving.
Tips and Tricks for Success
- Make the Batter Ahead: The Buttered Rum Batter can be made up to 3 months in advance and stored in the freezer.2 This is an excellent holiday hack!
- Use Quality Rum: Since rum is a key flavor component, choose a dark or aged rum that you enjoy drinking.
- The "Melting" Garnish: For an extra aromatic flourish, grate a tiny bit of fresh nutmeg over the top of the finished cocktail before serving.
- Thawing the Batter: If your batter is frozen solid, you may need to let it sit out for 5 minutes before scooping, or use the corner of a spoon to scrape out the desired amount.
Variations
- Spiced Cider: Add 2 whole cinnamon sticks and 5 whole cloves to the apple cider as it heats on the stove. Remove them before serving.
- Different Spirit: Swap the rum for whiskey or bourbon for a stronger, spicier flavor profile (a classic Hot Buttered Whiskey).
- Maple Rum: Substitute pure maple syrup for the brown sugar in the batter.
- Non-Alcoholic: Omit the rum and top the mug with hot apple cider and a splash of black tea for depth.
How to Serve
- Serve in heatproof mugs or glasses.
- Garnish with a cinnamon stick (which acts as a stirrer) or a slice of orange peel.3
- This is the perfect cozy, late-evening cocktail for Thanksgiving, Christmas, or a cold night by the fire.
Make Ahead and Storage
- Make Ahead (Batter): The Buttered Rum Batter can be made up to 3 months ahead and stored in an airtight container in the freezer.4
- Storage (Batter): Store the batter in the freezer.
- Storage (Leftovers): Store leftover mulled cider (if strained) in the refrigerator for 2-3 days and reheat gently.
Recipe Notes
The recipe instructions are spot-on about the use of vanilla ice cream in the batter. This is a brilliant, non-traditional trick. It adds milk solids and fat, which contributes to the frothy, creamy mouthfeel and prevents the hot liquid from separating too much when the butter is added. It's the secret to its luxurious texture.
Nutrition Snapshot
Estimated Nutrition Per Serving (⅙th of recipe, without garnish): ~290 calories .1g protein . 32g carbs . 7g fat(This is an approximation and can vary based on the specific rum and cider used.)
Hot Buttered Rum
Equipment
- Mixing bowl
- Electric mixer
- Medium saucepan
- Mugs
Ingredients
Group: Buttered Rum Batter
- 4 Tbsp. butter, softened
- 3 Tbsp. packed brown sugar
- ½ cup vanilla ice cream, softened
- ½ tsp. ground cinnamon
Group: Rum Drink
- 2 cups apple cider
- 1 cup rum
Instructions
- In a mixing bowl, beat butter and brown sugar until light and fluffy. Beat in ice cream and cinnamon, then spoon into a mason jar or resealable container. Store in freezer until mostly hardened, about 2 hours or until ready to serve.
- In a medium saucepan, heat cider until boiling, stirring occasionally. Remove from heat and pour into a pitcher or easy-to-serve container.
- Place about 2 tablespoons of buttered rum batter into each mug. Fill about ⅓ of the way up with rum, then top with hot apple cider. Stir before serving.
Notes
Nutrition
FAQs
Can I use dark rum instead of white rum?
Yes! Dark or aged rum is highly recommended for this recipe, as its robust flavor stands up well to the butter and spices, providing a much deeper, richer taste than white rum.5
Can I use hot water instead of apple cider?
You can, but you will lose all the tartness and complex apple flavor. If you use water, you will likely need to double the amount of brown sugar and spices in the batter to compensate for the blandness of the water.
Can I melt the butter and skip the creaming step?
You can melt the butter and mix it with the other batter ingredients, but you will lose the fluffiness created by creaming the sugar and butter. The final drink will be just as delicious, but the texture of the finished batter won't be as light.
