Knob of fresh ginger
Cut the oranges in half and juice then pour into your blender/juicer.
Cut the ends of your carrots and roughly chop.
Scrape the skin off the ginger with a spoon and add to the blender/juicer too.
If you are using a juicer, turn on and use according to instructions.
If you are using a blender, blend on high for about a minute.
Then place a fine sieve or nut milk bag over a bowl/pyrex jug. Pour it in batches and then squeeze through the sieve/bag.
Pour into glasses and drink straight away, or place in the fridge for up to a day!