Creamy Chicken Tortellini Soup

4 cups water
49.5 oz chicken broth
4 c. cooked/cubed chicken
2 cans cream chicken soup
1 ½ cups chopped onion
3 cloves minced garlic
¾ tsp. basil
¾ tsp. oregano
1 – 16 oz. pkg. broccoli, cauliflower, carrots
8 oz. dry cheese tortellini
¾ c. grated parmesan

In a large saucepan, combine water, chicken broth, chicken, cream of chicken soup, onion, garlic, basil and oregano. Cover and bring to a boil. Reduce heat to low. Add vegetables and tortellini. Cover and simmer 20 minutes. Top with cheese.