Fill half a pot with water and put it on the stove.
Allow the water to simmer, and the hibiscus leaves.
Let the hibiscus sit for five minutes.
Then, add a bottle of red wine to the mixture.
Add the orange slices, cloves, star anise, cinnamon, and sweetener.
Simmer the mixture for 15 minutes.
Strain the drink before serving it in tempered glasses.
Garnish with a cinnamon stick and an orange slice.