Add the pasta, diced tomatoes with their juices, broth, olive oil and tomato paste to a large pot or Dutch oven.
Stir in the garlic powder, oregano, basil, salt and pepper.
Bring to a boil over high heat, stirring a few times so the pasta doesn’t stick.
Reduce the heat to a steady simmer. Cook uncovered for 10–12 minutes, stirring often, until the pasta is tender and most of the liquid has thickened into a sauce.
Remove from the heat and let stand for 2 minutes. Taste, adjust the seasoning and serve with Parmesan.