In a large not stick fry pan, add carrot, zucchini and onion
Cook, uncovered for a few minutes with 1 Tbsp veggie stock to allow flavours to develop
Add parsley, cauliflower, ham, basil and veggie stock. Stir well and bring to the boil
Reduce heat and leave to simmer for approx. 30mins with the lid on
Once veggies are tender remove from the heat and leave to cool slightly before pouring into a blender and blending on low whilst slowly adding in the milk
Continue to puree until soup is thin enough to drink through a straw