In a medium pan, bring water to a boil. Place carrots and pumpkin in a steamer basket and steam for 7 minutes. Add the corn and steam for another 3 minutes.
Put the pan aside and let cool. keep a little water aside for the blending process.
Puree all ingredients into a food processor or blender,?add a little liquid to get your desired texture.
You can add some grated cheese on top for extra flavour !