(from my friend Andrea)
for a 2.5dl mug
1 large pinch of ground cinnamon
1 large pinch of ground ginger
1 large pinch of ground cardamom
1/4 vanilla pod and scraped out seeds
about 20g dark chocolate, that's about 5-6 pieces of a 100g-bar (I like to use 72%)
Together with all the ingredients, heat up the milk (you can also use soy or rice milk of course), stir until the chocolate has melted and then bring it to a boil twice (if you stir the milk well with a whisk while it is heating up, you get a bit of froth). Pour into your mug. Enjoy!