For a richer flavor, toast the coconut flakes lightly in a dry pan before adding them to the salad. Watch carefully to prevent burning. If you don't have frozen orange juice concentrate, you can substitute with fresh orange juice, but you may want to add a touch of honey or maple syrup to compensate for the sweetness. To make the salad ahead of time, prepare the dressing and salad components separately, and combine them just before serving to prevent the carrot ribbons from becoming soggy. Consider adding a sprinkle of orange zest for extra citrus aroma