Add all ingredients, except the pears into a medium saucepan, heating gently until all the sugar dissolves
Add the pears, ensuring that they are fully immersed into the red wine mixture (use a cartouche to cover), and simmer for 30 minutes or until the pears are tender
Remove the pears and set aside
Further reduce the wine in the saucepan for another 30 minutes or until it thickens to a syrupy texture