Wash the carrots thoroughly to remove any dirt.
Peel the carrots using a vegetable peeler.
Cut the carrots into small pieces.
Wash and core the apple, cut it into pieces if using.
Peel and slice the ginger if using.
Add the carrot pieces to the juicer.
Follow with apple and ginger pieces.
Juice all ingredients until smooth, adding water if necessary.
Pour the juice into a glass and stir in lemon juice.
Serve immediately for the best taste and nutrition.