Petrossian's The Caviar2 [Squared] Recipe

How do you improve upon a caviar garnish? You add more caviar! In addition to Petrossian's Caviarcube, this cocktail also features a caviar-stuffed olive, as well as a pickled pearl onion. For those who like this sort of thing, it's all sour and salt and tang — a good match to a strong cocktail. Talk about an impress-your-guests cocktail party drink.