Remove and discard sausage casings.
Cook sausage and next 3 ingredients in a skillet over medium-high heat, stirring until sausage crumbles and is no longer pink. Drain well; return to skillet. Stir in broth; cook, stirring often, 5 minutes or until thoroughly heated.
Spoon the sausage mixture over the hot pasta; sprinkle with cheese, and serve immediately.