In a big, deep Dutch oven, throw in the uncooked pasta, veggies, broth, garlic, crushed red pepper, paprika, dried oregano, salt, and pepper. Give it a good stir.
Bring everything to a boil, cover it up, and let it cook on medium heat for 12-15 minutes. Don't forget to stir halfway through!
Take off the lid and mix in the Mascarpone, heavy cream, and parsley. Sprinkle with shredded Parmesan cheese and Parmesan cheese shavings.
Serve it up warm and enjoy your quick, veggie-packed meal!