In a skillet, brown and crumble sausage until no longer pink. Meanwhile, in a large bowl, combine flour, baking powder, cinnamon and nutmeg. In a another bowl, beat egg yolks lightly. Add milk, applesauce and oil; mix well. Stir into dry ingredients just until combined. Beat egg whites until stiff peaks form; fold into batter. Drain sausage; add to batter. Bake in a preheated waffle iron according to manufacturer's directions until golden brown.