Just put the whole lot in a plastic bag and shake with a few drops of fragrance oil.
Our recipe (see photo above): 3 handfuls of orange slices 5 broken up cinnamon sticks 5 whole mandarins 1 handful star anise 1 handful dried rose hips 1 handful cloves 10 drops in total of cinnamon and orange fragrance oils.
Or cheat and buy it - made by us! 100g hand packed in a clear cellophane bag, enough for one smallish bowl. £4.49 plus 50g extra free!