@ebrown p,
I can see why you'd find it gross. I think it's one of the best foods on the planet. I love liver and onions, although, I confess, if I were going on a first date with some guy I really liked, I would not order this. It's too gross.
I used to waitress in a french restarant and their specialty was chicken livers-- dredged in flour and cooked with all kinds of liquor. It was great stuff.
My Jew grandma used to boast there was " not an ounce of fat added" to her chopped liver. Because she had such a sunny disposition, no one ever argued how much fat there was in the liver itself.