Add in the red wine, granulated sugar, vanilla bean pod and beans, and spices. Place the pot over medium-low heat. Bring to a very gentle simmer and stir to dissolve the sugar, don't allow the mixture to boil.
1 - 750 ml bottle of red wine, ¼ cup granulated sugar, 1 whole clove, 1 cinnamon stick, 1 star anise, 1 ginger, nutmeg, ½ vanilla pod