Living her life in the public eye, there's much the world has learned about the preferences and habits of Her Majesty, from her nail polish of choice - Ballet Slippers by Essie - to the way she eats pears: like a boiled egg, she cuts the top off and scoops the inside out with a spoon.
However, there's one thing she tactically hasn't shared with anyone: her favourite meal.
According to the Express, she's kept mum on this detail for a very good reason.
Former royal correspondent, Gordon Rayner, who has reported on over 20 royal tours, says the Queen knows if she shared her most cherished food, she likely wouldn't be fed anything else.