Begin by cooking your pasta according to the package instructions. Drain and set aside, reserving a small amount of pasta water.

In a large skillet, heat the olive oil over medium heat. Add the sliced sausage and cook until browned, stirring occasionally for about 5-7 minutes.

Once the sausage is cooked, add the diced onion, garlic, and bell pepper to the skillet. Sauté until the vegetables are tender and the onion is translucent, about 5 minutes.

Stir in the shrimp and cook until they turn pink and opaque, approximately 3-4 minutes.

Add the drained diced tomatoes, chicken broth, red pepper flakes, oregano, and basil. Stir well and let the mixture simmer for about 5 minutes so that the flavors meld.

Season with salt and pepper to taste.

Finally, add the cooked pasta to the skillet and toss everything together, using a bit of reserved pasta water if needed to loosen the sauce.

Serve warm, garnished with fresh parsley and topped with grated Parmesan cheese.