Princess Charlotte's favourite food revealed - and it's rather fancy for a 6-year-old 17 May, 2021 01:18 AM 2 minutes to read Princess Charlotte's favourite food isn't chocolate, but instead prefers to chow down on olives. Photo / Duchess of Cambridge, UK Press Association Princess Charlotte's favourite food isn't chocolate, but instead prefers to chow down on olives. Photo / Duchess of Cambridge, UK Press Association NZ Herald While most kids' favourite foods are chocolate, ice cream, pies and fairy bread, it appears Princess Charlotte has a rather sophisticated palate for a 6-year-old. At any kid's party, you can guarantee the sweets and savouries sections will have just crumbs remaining.