In a large pot, add tortellini and vegetables.
Top with broth, then add additional water if needed so pasta and vegetables are covered.
Bring to a boil, and once boiling, stir often. Boil for 10 minutes, until tortellini and vegetables are soft.
Drain pasta, then return to pot.
Add red pepper flakes, garlic powder, salt, cream, and cheese. Stir well to combine.
Serve topped with additional Parmesan cheese.