A warm, buttery cocktail made with brown sugar and dark rum, perfect for cozy winter evenings. This quick and easy recipe comes together in under 10 minutes with simple pantry ingredients.
Use room-temperature butter for smooth blending. Avoid boiling water to prevent butter separation. Stir constantly when melting butter and sugar to prevent burning. Adjust rum to taste. For a dairy-free version, use plant-based butter. The butter-sugar paste can be made ahead and refrigerated for up to a week.
Keywords: buttered rum, brown sugar cocktail, winter cocktail, warm cocktail, easy cocktail, cozy drink, rum drink