Perfect for a wintry day, or whenever you'd appreciate a warm little pick-me-up.
Remove peels from your selected citrus, trying to avoid taking too much of the pith with them.
Combine the sugar, the juice of one orange, your peels and vanilla bean in a pot over medium heat.
Add just enough wine to cover the sugar, grate in some of the nutmeg, then add the remaining spices or mulling spice mix. Stir occasionally and continue to cook down until the mixture becomes syrupy, around 3 – 5 minutes.
Add the remaining wine and whisk together with the syrup, then reduce heat to medium-low until wine is heated through, around 5 minutes. You don’t want it hitting a boil, so keep an eye on it.
If you have a favourite mulling spice mix, you can use 4 tbsp (2 per bottle) in a sachet in place of the cloves and cinnamon above.