Pour the juice into a sterilized 2L glass jar, leaving at least 1-2 inches of headspace for bubbling. Slice the oranges and lemon and roughly chop the fresh ginger and add to the jar along with the cinnamon sticks, star anise and cloves to enhance the aromatic notes. We recommend using organic, unwaxed citrus fruit, as we want to preserve the wild yeast on the outer skin of the fruit which kickstarts the fermentation process.