Creating the delicious Creamy Italian Sausage Rigatoni is easy if you follow these steps:

1. Cook the Pasta: Boil water in a large pot and add a pinch of salt. Cook the rigatoni according to package instructions until al dente. Drain and set aside.
2. Brown the Sausage: In a large skillet, heat olive oil over medium heat. Add the Italian sausage and cook until browned, breaking it up with a spoon as it cooks. Remove sausage and set aside.
3. Sauté Onions and Garlic: In the same skillet, add diced onion and cook until translucent, about 3-4 minutes. Add minced garlic and sauté for an additional minute.
4. Combine Ingredients: Return the sausage to the skillet. Pour in the heavy cream and chicken broth, and stir to combine. Bring the mixture to a simmer.
5. Make It Creamy: Add grated Parmesan cheese and Italian seasoning to the skillet. Stir until the cheese melts and the sauce thickens slightly.
6. Mix Pasta with Sauce: Add the cooked rigatoni to the pan, gently tossing to coat the pasta evenly with the creamy sauce. Season with salt and pepper to taste.
7. Garnish and Serve: Remove from heat and garnish with fresh basil or parsley before serving.

By following these straightforward steps, you’ll have a creamy, comforting meal that everyone will love.