Craving a bowl of luscious, creamy rib sticking soup but don’t want the extra calories or carbs?  Well this is it! This yummy creation tastes like a delicious, creamy potato soup but without potatoes or cream. Cauliflower has worked so well as a healthy stand in for so many carbs like rice, potatoes and other grains that I thought to give my  Old Fashioned Potato Soup recipe a cauliflower update.  Pureeing some or all of the cooked cauliflower and vegetable broth into a smooth and creamy consistency makes it easy to omit the cream.  You will swear its loaded with cream but it is actually vegan (unless you top it with parmesan).  I loved this soup topped with a drizzle of herb oil whose sharp tang melds nicely with the creaminess of the soup and dry roasted pepitos that add a satisfying crunch.  Parmesan is another yummy option that adds a salty, creamy dimension.  Purists can top with salt and pepper or swirl in a…