McDonald's Sausage Mcmuffin is a hearty and filling breakfast choice especially paired with their hash brown. The mcmuffin is a bit on the salty side but still very good. It comes with a sausage and slice of processed cheese in between the mcmuffin bread. I have been known to eat that for brunch and ties me over until an early supper. In terms of nutrition, it has only 0.3g of trans fat...rest of the fat is saturated fat. It is also high on sodium coming in at 831mg. It has 32g of carbs and 14g of protein. Overall I would still have this breakfast once in a while ... usually when I'm on the run and have no time to make something at home.