Prince Charles has invented a royal-style Greek Moussaka. A Groussaka! The dish is made with grouse instead of lamb meat. the Prince revealed his love of “groussaka” on the day he turns 70, on November 14.. The Prince of Wales made the comments in the latest edition of magazine Country Life, which he edited to … The post Groussaka: Prince Charles invents a royal-style Greek Moussaka appeared first on Keep Talking Greece.