Coarsely chop 3 small to medium or 2 large organic carrots.
I use organic because they are so much sweeter (& healthier).
Put chopped carrots in a food processor.
Add a large handful of organic baby spinach leaves,
a small handful of walnuts,
a tiny pinch of salt
and 1-2 tablespoons of balsamic vinegar.
Process lightly to leave small chunks of carrots.