Le Burger Extravagant

$295
Serendipity 3, New York

New York, Serendipity 3, known for also having the world’s most expensive sundae and hotdog, recently launched the Le Burger Extrevagant. The burger consists of a Japanese Waygu beef patty infused with 10-herb white truffle butter and seasoned with smoked sea salt. The cheeseburger features a cheddar cheese aged for 18 months by famed cheesemaker James Montgomery. No Expensive burger is complete without truffles, in this case shaved black ones. The burger also includes a fried quail egg, a blini, creme fraiche, Kaluga caviar on a white truffle-buttered Campagna roll.