* Singular:
* A bowl of soup
* A cup of soup
* A serving of soup
* A portion of soup
* Plural:
* Bowls of soup
* Cups of soup
* Servings of soup
* Portions of soup
* Non-specific amount:
* Some soup
* Lots of soup
* A little soup
* Enough soup
* Descriptive quantity:
* A large pot of soup
* A small amount of soup
* A gallon of soup
Ultimately, the best noun quantifier to use will depend on the specific situation and the amount of soup you are talking about.