Unbelievably strange reason the King and other royals can't eat pointy food

ok.co.uk:

You may expect the King to only have a taste for the finer things in life, but it seems that he is just like everyone else when it comes to having certain food preferences.

While King Charles is known to be particular about certain ingredients and where they come from, he enjoys simple and healthy dishes packed full of fruit and vegetables over heavy meals.

Despite avoiding some foods for sensible reasons when in public - such as garlic, seafood and tomato-based sauces - some of his more popular food aversions are because of centuries of royal superstitions that have passed down from generation to generation.

The most peculiar of these is down to the King and other members of his family being unable to eat food in a certain shape as it is linked to the idea that the person who serves the food is trying to cause damage to the monarchy.