Gordon Ramsay stopped by Good Morning America to share his recipe for the perfect cheeseburger (and gloat a little about his famous neighbours).
For Ramsay, it's all about keeping it simple: the right grind of chuck and brisket, lettuce, tomato, grilled onion, cheddar cheese and mustard mayo.
We like it when chefs keep it simple with burgers, like this burger from Portland, Oregon, which Thrillist claim is the best in America. Add too many toppings or condiments and you distract from the burger itself. Anthony Bourdain agrees.
Okay, so this is an excuse for Ramsay to plug his Las Vegas burger restaurant, but we have to say, the burger looks good, although you can debate the merits of Cheddar versus American cheese.
It may not be the perfect burger, but it's not far off.
These are tough times for chefs and restaurant professionals around the world, but there has never been a better time to seek advice and help around a number of topics affecting hospitality workers. Here's a round-up of some of the most useful resources for chefs.