Saute alone or with veggie broth or water: onion, carrot, celery, green pepper, and red peppers until soft.Add all other ingredients except for kale and cornstarch.Bring to a boil, then add cornstarch, and mix well.Simmer for about 15 minutes or more to meld flavors.When soup is to desired flavor, add kale and cook for about 5 minutes.Serve with crusty bread or croutons. ~Enjoy