When choosing caviar, there are a few things to consider:

Type of caviar: There are several types of caviar available, such as Beluga, Ossetra or Kaluga, each with a unique appearance and flavor.

Quality: look for caviar that is firm, shiny and of uniform color. Avoid any caviar that is discolored or has a strong fishy smell.

Country of origin: Caspian caviar is considered the best, but there are also high quality caviars from other countries such as Bulgaria, Italy and China

Preparation: Some caviars are pasteurized and others unpasteurized. Pasteurized caviar has a longer shelf life, but unpasteurized caviar is considered to have better flavor. Caviar Lianozoff only offers fresh caviars.

It's always best to buy caviar from a reputable source and check the expiration date before buying.