According to pastry chef and four-time James Beard Foundation Award finalist Natasha Pickowicz, the best way to slice a cake is with a long, sharp serrated knife, also known as a bread knife.

You've been cutting your Christmas cake all wrong and we've found the best way to do it - guaranteed to give you XYZ more ...

So what’s the best way to do it? With a chocolate cake, turn to cocoa powder for the most delicious results.

The Internet explainer culture is up in arms today, trying to tell us that we've "been cutting cake all wrong," because some math guy has discovered "the best way to cut cake." How dare you, sir.