Caviar wishes and champagne dreams! 

While fish eggs may not sound particularly appetizing, this salty spread is one of the world's oldest delicacies.

Caviar is made from the roe of a female sturgeon. And while there are more than 27 species of sturgeon, the three most sought after hail from the Caspian Sea. Beluga, Osetra and Servuga.

Consider yourself a caviar novice? Click through for five facts that'll have you feeling your fanciest foodie self!

[Photo via @petrossiannyc]