Cook sausage till brown, drain well. Spoon sausage into a lightly greased 13"x9" inch baking dish. Combine grits, cheese and butter. Stir till cheese and butter melt. Combine eggs and milk; stir into grits; pour over sausage. Bake 1 hour at 350 degrees. Garnish as desired. Can be made and refrigerated overnight and baked the next morning.