I had this at a garden party for halloween last year. My polish boyfriend gave me it served hot with a shot of vodka. It's certainly warming! Just please don't do what I did and take beer and cider in between, it was one of the worst hangovers I've ever had!
It's also very good hot if you're feeling under the weather, if the honey doesn't help you at least you won't feel much...
At this time of the year...
How about just warm it up, add few cloves, slice of lemon and that's it?
For more warm and fuzzy feeling, add cinnamon stick on the glass.