By Zahra Khaliq Prince George’s favourite food is an Italian staple loved by the masses – and its even sparked a sweet Royal Family hobby with Kate and Charlotte. Celebrity chef Aldo Zilli revealed that the young prince is quite fond of the Mediterranean classic, spaghetti carbonara. The Italian born chef, 68, from Surrey, is an ambassador for the youth homeless charity Centrepoint, where he has had a few run-ins with Prince William, 41, who is patron of the organisation. Speaking to Femail, Aldo told how his chats with the Duke of Cambridge over the years allowed him to learn more about the t…