Cut the orange and lemon peel (without including the white part which would give the drink a bitter taste),

In a saucepan pours the sugar, then add the citrus peel, the spices, and finally the red wine.

Heat over low heat and bring to a boil, stirring with a wooden spoon, until the sugar is completely dissolved.

Cook over low heat for another 5 minutes.

Strain the mulled wine through a dense mesh strainer and serve hot.