9. White Pearl Albino Caviar
So rare and prestigious, in ninth place of our ranking of the most expensive foods in the world we find White Pearl Albino Caviar. This prized caviar derives from freshwater albino sturgeon that are farmed in the waters of northern Europe. With a prize of €8,500 ($9,100) for each kilogram, this rare caviar has grains with colors ranging from white to bright gold.