The Golden Opulence Sundae was listed in Guinness World Records as the most expensive sundae in the world at a price of US$1,000.

the Golden Opulence Sundae is described as double vanilla (Tahitian and Madagascar) infused ice cream topped with edible 23-carat gold leaf and tiny flakes of gold. Edible gold leaf is made from pure gold that is compressed or rolled into very thin sheets that are only a few microns thick and contain no other metals or impurities...