In a small bowl, mix together butter, dark brown sugar, cinnamon, nutmeg, and cloves until fully combined. Spoon mixture into a glass mug. Set aside.
In a small saucepan bring water to a boil.
Pour boiling water into the mug, add pure vanilla extract and dark rum.
Mix together until combined.
Top with whipped cream and a sprinkle of cinnamon if desired.
Garnish with a cinnamon stick.
Serve immediately.
Enjoy!
Keyword Classic Winter Drink, Cozy Cocktail, Dark Rum, Festive Beverage, Hot Buttered Rum Cocktail, Hot Drink For Entertaining, Hot Rum Cocktail, Hot Toddy, Warm Spiced Rum