In a pot, bring the water (or broth) to a gentle boil.
Add the peas to the boiling water and cook for about 10 minutes, or until they are incredibly soft.
Drain the peas and transfer them to a blender or food processor.
Puree the peas, gradually adding a small amount of the cooking liquid until you reach a smooth and creamy consistency.
If you prefer a smoother texture, you can push the puree through a sieve.
Allow the puree to cool before serving, ensuring it's at a safe temperature for your baby.
Serve in small portions, and feel free to mix in a bit of chopped mint for extra flavor, if desired.