Combine Ingredients:
In a large saucepan, combine the red wine, orange juice, and maple syrup. Stir to mix.
Add the orange and lemon slices, cinnamon sticks, cloves, star anise, and grated nutmeg to the saucepan.
Heat the Wine:
Place the saucepan over medium heat and slowly bring the mixture to a gentle simmer. Avoid boiling, as this can cook off the alcohol and alter the flavor.
Reduce the heat to low and let the wine simmer gently for 15-20 minutes, allowing the flavors to meld.
Add Brandy (Optional):
If using, stir in the brandy or orange liqueur during the last few minutes of simmering.
Strain and Serve:
Use a fine mesh strainer to remove the spices and citrus slices.
Ladle the mulled wine into mugs or heatproof glasses.
Garnish and Enjoy:
Garnish with a slice of orange, fresh cranberries, or a cinnamon stick for a festive touch. Serve warm and enjoy!