Today I’m looking at how cooks and chefs around the world have lied to us about how to cook onions, misusing terms like sauté, caramelise, sweat and fry along with frankly ridiculous suggestions of cooking times. So if you really want to know your onions, read on, and I will expose the real truth about onions. Hold the Front Page! It’s time for a News of the World style exposé of the food world. Time …