" First, the whole milk in a copper pan, heated not quite to boiling-point. Then, the spices: nutmeg and clove, with a couple of fresh bird's-eye chilies, broken in half to release the heat. Three minutes for the chilies to infuse: then add a double handful of chopped dark chocolate pieces- not powder, but the chocolate that I use for my pralines- and stir until the chocolate melts. Muscovado sugar, to taste: then bring back to simmering-point and serve straightaway in a china cup, with a langue de chat on the side. "

― Joanne Harris , The Strawberry Thief (Chocolat, #4)