Created by Le Dolci bakery, the cupcake is made from an exotic list of curated ingredients—sea salt from Camargue, France, honey from Rosewood Estates Winery in Ontario, butter from Normandy, France—and is topped with 24-karat gold flakes, an edible gold-painted branch and confectionary bubbles made with a "molecular gastronomy" technique.
Read MoreFancy a $100 tea? This cup comes with Champagne
"He wanted something special and extreme," bakery owner Lisa Sanguedolce said.
Sanguedolce and her team of bakers worked with the customer for weeks to find ingredients from places the couple had visited, including Italy, Hawaii and France, as well as things they liked, such as Krug Champagne.
Read MoreNo Hamptons reservations? Uber's got you covered
"When his wife saw it, she shrieked—the equivalent of someone unwrapping a pair of Louboutins," she said. "They ate it and said it was delicious."