Put eggs in cold water. When boiling, add liver. Boil 15 minutes.
Fry onion in chicken fat.
Grind, alternately - starting with liver, egg, onions, celery. End with celery to clean out grinder.
Mix - adding salt, pepper, and chicken fat until smooth.
Grease mold with chicken fat and pack in liver. To remove, put in hot water for a minute.