Hibiscus Sangria

1 bottle red wine
½ c. orange juice
1 cup Triple Sec
1 orange
1 cup frozen blueberries
6 oz jar hibiscus flowers + syrup to taste
Cinnamon stick

Thinly slice orange and cut hibiscus flowers in half. Mix all ingredients and chill 1-4 hours. Serve over ice. For a sparkling sangria, add sparkling water or 7up to take. Salud!