We have served this cauliflower soup at dinner parties and women are always asking us for 'that healthy veggie soup recipe their partners actually like.' Well, here it is - all 4 ingredients! Adjust the amount of stock added to make it thicker or thinner. The thicker version is more like healthy mashed potatoes. The thinner, soup version will warm you through and through. Perfect as a light lunch or as a side to your main protein.