Soak gelatine in cold water. Put sugar with 2 tablespoons of water in a saucepan and cook over medium heat until golden brown. Add white wine and simmer until the caramel has dissolved. Add orange juice, cinnamon stick, star anise and cloves and simmer gently for about 10 minutes. Let it cool down a little, remove spices. Squeeze the gelatine and dissolve in the warm stock.
Pour punch into glasses and chill for 2 hours. Cut the vanilla pod in half, scrape out the pulp and place in a mixing bowl. Add cream and icing sugar, beat with the whisk of the hand mixer until semi-stiff. Pour cream into the punch glasses and dust with cinnamon. Decorate with candied orange slices and vanilla pod