Take the ice out of the freezer and
allow it to thaw a little. Whisk it with the vodka and the champagne
using an electric mixer and pour it in cocktail glasses.
Bring the milk to
the boil with the cinnamon and the cardamom, switch off the heat and
leave this for half an hour. Take out the cardamom and cinnamon, add
the egg yolks and sugar and stir. Heat this mixture slowly whilst
stirring until it thickens and almost boils. Add the cream and put
it in the freezer. Freeze for 4 hours, stir every hour.