Add the rum and batter into a mug. Fill with boiling water and stir.
Garnish with freshly grated nutmeg and a cinnamon stick.
Hot Buttered Rum Batter
Add all the ingredients except the ice cream to a bowl and stir to combine. Add the ice cream and stir again. Transfer to a container with a lid, seal, and store in the freezer. Refer to the Hot Buttered Rum recipe to build the drink.
Notes
Why does a big sip of Hot Buttered Rum hit the spot in winter? Um, it’s hot, it has butter, it has rum: It’s comfort food in a mug. End of story.Use this Hot Buttered Rum batter as a base to make the perfect Hot Buttered Rum in a snap.