Petrossian is doing its best to help prevent the spread of Corona virus. Our home delivery is free in the UK from 150 €.

The benchmark in modern caviar

With a dark caramel colour and eggs that melt in your mouth, Alverta® is a full-bodied caviar that has a distinctly briny flavour and a long finish. It is a good first approach to the complex flavours of caviar. The Petrossian Alverta® Tsar Impérial is considered to be the top benchmark in caviar excellence all around the world.

The white sturgeon

The Acipenser transmontanus white sturgeon is a very large fish that's found in North-American rivers. It can easily grow up to four metres long in its natural habitat. For the production of Alverta® caviar, it is farmed in California and in Italy.

The sturgeon Acipenser transmontanus

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