Transfer the slices to a plate and repeat with the remaining liver. Reduce the heat, add rest of the oil and the sliced onion and cook for a minute or so, stirring occasionally. Add the bacon to ...
Liver is quick to fry and bacon takes no time to grill ... flour and let it cook through for a few minutes before adding the beef stock. Keeping the heat low, simmer the gravy for another 15-20 ...