Most expensive foods made with real edible gold has been known since the 16th century and used to decorate foods and drinks. Recently, it has found its way into the world of high-end restaurants.
1. Albino Caviar
The albino Caviar, also known as White Gold, is thought to be the most expensive foods on earth. A kilo of this caviar is priced at $300,000, which is about $40,000 per teaspoon. The luxurious caviar is made from rare albino fish eggs and lace with 22 Karat gold.

2. Palace Cappuccino
The Palace Cappuccino is made of a blend of aromatic coffee and topped with gold flakes.
