Drop into boiling water and cook for 4 minutes Drain and cut coarsely Brown sausage meat if using links remove from casing and onion Mix all ingredients together reserving 14 cup of the Parmesan cheese
Put into baking dish sprinkle with the remaining Parmesan cheese
Bake uncovered 40 to 45 minutes at 350 Serves 8 as a side dish or 4 if served over rice