Mulled Red Wine with Cinnamon and Lime Zest

• 1 bottle of red wine (I used a red blend)
• 4 cups apple cider
• 2 cinnamon sticks
• 4 whole cloves
• Zest of one lime
• Juice of one lime
• 1/4 cup sugar (optional)

1. Mix all ingredients together in a large saucepan. Bring to a boil and them simmer on medium for 10 minutes before serving.

Modified from here.