1. Prepare in a saucepan.
(Quantities are per person)
2. Add 8 cl of grape juice to the saucepan and sprinkle with Morand Cinnamon Syrup.
3. Add 2 cl of lime juice.
4. Add a dash of Angostura Bitters.
5. Heat the mix in the saucepan so that it infuses.
6. Serve in a cup or mug.
7. Decorate with half a slice of orange.