We’ve French onion-ified everything from dinner to apps to sides, all featuring that ultra-savory flavor combo.

Be careful not to burn yourself on the caramelised sugar, but don’t leave them to cool for too long, or the caramelised sugar will harden and they will be stuck in the tin. Serve warm or cold.

"To make a créme caramel flan you need milk, sugar and eggs, as well as a sweet caramel sauce. The making of the sauce can be ...