Cook the pasta according to package instructions. Drain and set aside.
In a large skillet over medium heat, melt butter and add the sliced sausage. Cook until browned on both sides.
Add minced garlic and cook for 1 minute until fragrant.
Pour in chicken broth and let it simmer for 2 minutes.
Reduce heat to low, then stir in heavy cream and Parmesan cheese. Mix until smooth.
Season with Italian seasoning, salt, and pepper.
Add cooked pasta to the sauce, tossing to coat evenly.
Garnish with fresh parsley and serve warm.