Ingredients
Equipment
Method
- Melt the butter in a 3-quart saucepan over medium-low heat.
- Whisk in the brown sugar, cocoa powder, cinnamon, nutmeg, salt, and water until smooth.
- Gradually whisk in the milk.
- Heat over medium, stirring often, for 5–7 minutes, until steaming with small bubbles at the edges; do not let it boil.
- Remove the saucepan from the heat and stir in the dark rum and vanilla extract.
- Divide among 4 mugs and serve hot.
Notes
For the smoothest drink, keep it below a boil as it heats. Refrigerate leftovers for up to 3 days and reheat gently; freezing is not recommended. For a dairy-free swap, use unsweetened oat milk and vegan butter.
