Put 1 Tbs of cooking oil in bottom of soup pot, add onions, carrots, and celery, saute for 3-5 minutes.
Add in chicken stock, garlic powder, salt, pepper, and Italian seasoning.
You can make your own chicken stock, or use pre-made.
Add in the chicken bouillon, taste at this point to make sure your broth has enough flavor. Season accordingly.
Cook vegetables in stock until almost tender.
Add already cooked, and shredded chicken to soup pot.
When vegetables are tender and chicken is mixed in, bring pan to a slow boil.
Add in cauliflower and let cook about one minute.
Add in tortellini and let cook 2-3 minutes until tender
With about one minute left until Tortellini is cooked fully, add in broccoli.
Let cook one final minute, remove from heat.
Garnish with fresh parsley, and serve.