Here is the recipe for the Glamburger, the most expensive burger to date. There's ingredients like caviar, Canadian lobster, black truffle brie and more. It is the flagship creation of Honky Tonk in London.

The burger also includes a $295 patty at New York's Serendipity, and here's the video of head chef Chris Large putting everything together from edible gold leaf to grafted white truffle, Iranian saffron and other extravagant ingredients to make a 2,618 calorie $1,771 USD burger.

The preparation looks intense.

Canadian lobster in the burger.

This looks too decadent to eat.

Omg, it looks so delicious.

That's way too expensive for a burger. Let's just watch: