This is the most expensive burger in the world. Dutch Diner to Dalton's The Golden Boy Burger is now the most expensive burger in the world with a whopping price tag of $6,000. The Golden Boy Burger is presented on a platter of whiskey and fused smoke and loaded with premium ingredients including a five-wadju beef, king crab, beluva cabbiar, vintage iberco jammin, smoked duck egg mayo, white truffle, copi-luak coffee barbecue sauce, pickle tiger tomato in Japanese matcha tea, and Dom Perry non-infused gold-coated buns. The ingredients complement each other very well and the flavors are intense. Even though this burger is extremely costly, you should still use your hands because that's the only way to eat a burger. Since the bun is covered in gold leaf, your fingers will be golden by the time you finish, said Robert. To enjoy this burger at Dalton's, guests must book two weeks in advance and submit a deposit of $855.