Peel and chop the veg, apart from the parsnips
Peel the parsnips and blitz in a blender until finely chopped
Boil 750ml water and add your vegetable stock- to packet instructions
In a large pan add the chopped vegetables, parsnips, and add the vegetable stock.
Put on a medium heat until it starts to simmer slowly, then leave cook on low for around 2 hours.