Put the water, spices and honey into a saucepan. Bring to the boil then reduce the heat, put the lid on the saucepan and simmer gently for 10 minutes.
Add the tea to the saucepan and leave to steep for 5 minutes. Strain the tea leaves and spices from the liquid, return the liquid to the pot, add the milk and heat until just boiling.
Remove from the heat, divide between two cups and sprinkle with ground cinnamon before serving if desired.
