Caviar, for those who can hold their appetites in check, is a delicate enjoyment meant more for the palate than the stomach. It's considered poor manners to eat more than just a couple of spoonfuls in the company of others.
Fortunately, when it comes to nutritional content, there's a lot packed into each bite — just one spoonful of caviar will supply your daily requirement of Vitamin B12.
Caviar also is a high-protein food with less than three grams fat in each tablespoon. It's an excellent source of amino acids, omega-3s, vitamin D, iron, magnesium and selenium.
However, caviar is high in both sodium and cholesterol, and, there are foodborne illness risks inherent with consuming raw foods. Pregnant women in particular should avoid eating caviar that isn't pasteurized because of the pathogen Listeria.
Presentation and Serving Techniques
Whether pasteurized or fresh, caviar should be chilled when served.
For those who like to supplement their caviar with traditional savoir-faire, caviar should be oh-so-carefully ladled into a small dish nestled on a bed of crushed ice. If the caviar's brand is brag-worthy, its lid — with the name clearly showing — may be displayed nearby.
For purists, caviar is best eaten solo. Using a specially designed spoon made of bone, crystal or mother-of-pearl (metal spoons supposedly alter caviar's taste), the caviar berries are gently lifted from their dish in a vertical motion and savored without interruption from other ingredients.
Accompaniments and Pairings
Caviar is often served with crisp, freshly buttered toast points. The buttered triangles, topped with salty caviar and a dollop of crème fraiche, create a festival of flavors. The taste is at once salty and sweet, yet tangy and delicate.
Blini, thin buckwheat pancakes of Russian origin, are topped with a spoonful of caviar and a dot of sour cream and then loosely rolled into a tube.
In some Eastern European countries, caviar is eaten with small steamed potatoes. And, to stretch its quantities, restaurants often serve caviar with chopped red onions, thin slivers of hard-boiled eggs and sour cream, all garnished with parsley.
Storing and Enjoying Leftover Caviar
Whether fresh or pasteurized, caviar leftovers will keep only for a day or two. In the meantime, place the caviar into its original container, cover it tightly with plastic wrap and then replace the lid.
Place it in the coldest part of your refrigerator, but pack the caviar container in ice if the fridge doesn't maintain a temperature below 32 degrees.
As caviar-lovers will attest, however, the best possible way to store uneaten caviar is by practicing strict avoidance. In other words, buy as much as you need for the moment and indulge until the last voluptuous orb has been devoured — preferably off the back of your hand where the warmth liberates each pearl's fragrance.
After all, caviar's historical mystique is as satisfying to the mouth as it is to the mind.
Caviar-covered Sushi? Not Likely.
The brightly colored roe used in the preparation of sushi comes from some species of flying fish and Icelandic capelin. Known as "tobiko caviar," its colors range from black to orange. Tobiko is often flavored with spices and is sometimes used to make California rolls. Since this roe does not come from any fish in the sturgeon family, it's not considered true caviar.
This article was updated in conjunction with AI technology, then fact-checked and edited by a HowStuffWorks editor.