Preheat oven to 180ºC .
Cook lasagna noodles as package directs.
In bowl, combine ricotta, parmesan cheese and eggs; mix well.
On bottom of 15x9 inch greased baking dish, spread half cup pasta sauce. Top with half each of the lasagna noodles, ricotta cheese mixture, sausage, pasta sauce and mozzarella. Repeat layering. Top with parsley.
Cover; bake 1 hour or until hot and bubbly.
Uncover; let stand 15 minutes before serving.
Refrigerate leftovers.