In a deep pot, saute onion and garlic in olive oil over medium heat add in ground beef and chicken sausage cook until browned, drain and set aside.
In pan with olive oil, saute, celery, carrots, add mushrooms after 5 mins and saute approx 5 more min. Add basil, crushed red peppers, parsley, oregano, salt and pepper.
Add Chicken broth, and water, stir in tomato paste. Simmer 15 min.
Add pasta and cook uncovered until pasta is al dente, according to pasta directions approx 7-9 mins.
Ladle soup into bowls and top with grated cheese and sprinkle with parsley.