A fish farmer Walter Gruell, 51, and his son Patrick, 25 who live in the Austrian town of Groedig believe they have invented the world’s most expensive food product.
Made from rare albino fish eggs and 22-carat gold, their “Strottarga Bianco” caviar retails at a staggering €100,000 per kilogram.
The brand-new product will be served to royalty and the super rich at some of the best restaurants in the world from Monaco to Dubai.
The golden yellow white spreadable powder that we create can quickly be made into a paste, risotto, or put on toasted bread with butter.
The taste is very strong and tastes distinctly like fresh fish. It only needs very small quantities for the flavor to be spread to a meal.