good egg , n : (Britain, informal, dated) A good person, someone to be trusted; a friend. Today in 2018 is celebrated as World Egg Day by the International Egg Commission.
Cibo e viaggi / Food and travel notes by Livio Acerbo

good egg , n : (Britain, informal, dated) A good person, someone to be trusted; a friend. Today in 2018 is celebrated as World Egg Day by the International Egg Commission.