Pour orange juice and lemon juice into a medium-sized pot. You can also use the juice from 2 organic oranges and 1 organic lemon and add the orange peels and lemon peel to the pot. This way, you'll get even more flavor to the mulled wine.
Now add apple juice and all the spices (except the sugar).
Let it simmer for about fifteen minutes without a lid.
Turn off the stove and let the mixture cool slightly before pouring it into a jar.
Let the jar sit in the fridge for 2 hours (or longer. The longer it sits, the stronger the flavor).
Pour white wine and the mulled wine mixture into a pot and let it heat up. It is important that it does not start to boil. Adjust the taste with sugar and white rum (you can also use dark rum) and distribute the rum into glasses, optionally adding raisins and almond slivers.