In a large pot add the oil once it's hot add the onion, garlic, and sun dried tomatoes in saute for about 3 minutes on medium heat.
Now add in the tomato paste and italian seasoning stir to combine.
Add the diced tomatoes, broth, pasta, and salt and pepper in. Simmer covered for 5 minutes (stir frequently) then uncovered for 5 more minutes (stir frequently) until the noodles are cooked.
Add the cream cheese and parmesan cheese in, stir to combine. Once the cheese melts it's ready to serve.