It's made with 10-herb white truffle butter, Salish Alderwood smoked Pacific sea salt, topped with cheese hand-formed by famous cheese maker James Montgomery in Somerset, England and cave-aged for 18 months, sprinkled with black truffles, a fried quail egg and served on a white truffle-buttered Campagna Roll. Only $295 at Serendipity 3.
A double cheeseburger from McDonald's will suffice. Price: $1.29.