1 lb. box rigatoni noodles
1 1/2 lb. Italian sausage (mild spice), cut into bite-size pieces
1 lb. shredded Mozzarella cheese
1 (48 oz.) jar spaghetti sauce (meat flavor)
1 (8 oz.) jar sliced mushrooms

Preheat oven to 350 degrees. Cook noodles and drain. Put into 9x13 inch pan. Saute and drain sausage. Pour spaghetti sauce over noodles; stir in sausages and mushrooms. Mix well. Top with cheese. Bake at 350 degrees until warm.