Allow me to answer that.
Chicken Fried Steak, or Country Fried Steak, is a cuisine that originated in the southern part of the United States.
It is usually made with Bottom Round Steak (or Swiss Steak, as it is sometimes referred to), and it is pan fried or deep fried in batter, served with Country Gravy, which is flour, eggs, milk, black pepper, salt.
Put it this way.
Does it taste good?? IF done right, it certainly is
Will it kill you eventually? If done right, it certainly will