Slice the oranges, apples, and pears and place them in a pitcher with the pomagrante seeds.
Add the cinnamon sticks, star anise, cloves and rosemary to the pitcher with the Grand Marnier, brandy and orange juice.
Pour the red wine into the pitcher and stir well to combine. Chill in the refrigerator for 2-24 hours.
Rim each glass with an orange then dip it iin chai sugar (optional). Pour the winter sangria over ice and garnish with cinnamon sticks and rosemary.