As well as offering the world’s most expensive ice cream sundae, New York City’s Serendipity 3 has recently re-launched Le Burger Extravagant. The burger itself consists of a Japanese Waygu beef patty infused with 10-herb white truffle butter and seasoned with smoked sea salt. The cheeseburger is adorned with a cheddar cheese aged for 18 months by famed cheesemaker James Montgomery. Of course, shaved black truffles can also be expected, as well as a fried quails egg, a blini, crème fraiche and Kaluga caviar all on a white truffle-buttered Campagna roll. In addition, a solid gold toothpick encrusted with diamonds keeps the beautiful thing together
