We know royals don't ever set foot inside a kitchen thanks to their team of round-the-clock chefs.
With such easy access to staff with "world class" culinary skills, you'd be forgiven for thinking the Queen enjoys luxury meals for breakfast, lunch and dinner.
However, cereal brand Kellogg's has just confirmed its relationship with the palace, revealing it has been the long-term supplier to the royal household.
"Having Her Majesty's royal seal of approval is a wonderful endorsement and we're honoured that the Queen continues to start her day off with a bowl of Kellogg's cereal – just like majority of Aussies out there," Dan Bitti, Kellogg's Breakfast Lead, said in a statement.