Over medium-high heat, heat the oil in a soup pot.
Add the onion and cook for about 5 minutes, or until onion becomes translucent.
Add the carrots, celery, garlic and oregano and cook for about 2 minutes.
Pour in the chicken broth and simmer for 5 minutes.
Add the pasta and cook for 8 minutes.
Add the chicken and spinach and cook for 2 to 3 minutes, or until the spinach wilts.
Divide evenly among 4 bowls and serve with grated Parmesan cheese, if using.
Notes
Serving size: About 1-1/2 cupsWW Points: 2Check the WW Points for this recipe and track it in the WW app. (Must be logged into WW on a smartphone or tablet.)4PointsPlus (Old plan)Try upping the Italian flair of this hearty soup by adding 2 tablespoons of sweet vermouth between the onions and carrots. The alcohol will burn off while cooking and you'll be left with a slightly richer, sweeter soup.This is a great recipe for using up some of that leftover rotisserie chicken in the refrigerator.If you only have uncooked chicken breasts, or tenders, thinly slice and add to the soup with the spinach—just as you would with pre-cooked chicken. You may need to adjust the cooking time for a minute or two to ensure the chicken is fully cooked before serving.To make this soup gluten-free, simply substitute your favorite gluten-free pasta.