Add unsalted butter to a small saucepan over medium-low heat. Stir until butter is melted and then whisk in your brown and powdered sugar, cinnamon, nutmeg and clove until sugar is melted and ingredients are combined.
Remove from heat and add in your vanilla and stir to combine.
Use to make hot buttered rum or allow to cool and then store in the fridge in an airtight container until ready to use.
For the cocktail:
Add 2 tablespoons of the batter mixture to a heatproof mug and pour in 6-8 ounces hot water and 1-2 ounces of rum depending on how strong you want your drink.
Stir and add more batter to taste if necessary and enjoy!
Notes
Store in the fridge in an airtight container.
Tips for making hot buttered rum:
Add a dash of salt to your batter to really bring out the flavors.
Adding a dollop of whipped cream to the top of your drink will not only look pretty, but it will add extra creamy sweetness as it melts into the drink.
Sprinkle some cinnamon or freshly grated nutmeg on top of your drink or add in a cinnamon stick before serving for a boost of cinnamon flavor.
TIP: Rather than boiling water, you’ll want to use hot water that’s just under boiling as water that’s too hot can dull the flavors a little.TIP: To keep your drink warm longer, serve the hot buttered rum in pre-warmed mugs!