Anyone know to cook soup?

There are many recipes to make a soup. However the easiest one is to take your favorite ingredients & pressure cook them. add a potato too to thicken. Once cooked, blend these ingredients in a blender & pass through through a strainer. Season & garnish as desired. The potato will make sure that the consistency is thick the need of a roux is eliminated. Pressure cooking the ingredients will ensure that nutrients are retained in the vegetable. This makes it a much healthier soup than all the traditional recipes. Boiled chicken pieces ca be added at the end if so desired.