Sterilize the bowls and spoons used for feeding your baby in a vessel with hot water for five minutes and keep it immersed in the same vessel until use.

Wash carrot and potato in running water well. Then peel the skin off from carrot and potato with a peeler. Then chop them into equal size small cubes. Steam the chopped potato & carrot pieces in a steamer for 15 minutes. You can steam it with Idli steamer plate by adding a cup of water or pressure cook it with a cup of water for 2 whistles. For both steaming and blending i use

Philips Avent Combined Steamer and Blender

Once the carrot & potato are steamed, it will be soft and transparent. Now blend it with little water to a smooth paste in a blender.