Rinse the carrot, apple and remove all the dirt form the ginger root. Peel the carrot, apple and ginger (you don't have to peel the apple if it wasn't treated with insecticides).
Cut and discard the end of the carrots, Half, quarter and cut out the apple core.
Cut the carrot and apple into small chunks. Press through the juicer kitchen appliance and the ginger too.
You can add sugar to the juice if you wish (or maybe honey/stevia?), I usually don't do that but I add maybe 100 milliliter water to stretch the juice out.
Best enjoyed cooled.
Notes
You can prepare the juice the night before, store in a jar or bottle in the fridge and the next day in the morning just shake the container so that it mixes then enjoy the juice.