The most expensive cheeseburger of all time is called Le Burger Extravagant. And it’s sold at New York’s Serendipity 3 for $295. It’s comprised of Japanese Waygu beef, 10-herb white truffle butter, smoked Pacific sea salt, 18-month cheddar, shaved black truffles, a quail egg, and a white truffle-buttered roll.
It’s not nearly as expensive as some of the other “most expensive” menu items we’ve seen. Might be worth a try!