I used 8 cups of broth, fresh broccoli and 8 oz. of cheese. I also pureed the broth/broccoli before adding the cheese. This made 8 servings (about 1 C. ea.) with 8.6 g of fat per serving.
I took most of the brocolli out and blended it until smooth then put it back in the pot before adding the cheese. Excellent recipe, yummy soup.