what is a lumpfish
Lumpfish caviar is one of the less costly types of caviar, a delicacy made of salted fish eggs. The lumpfish is a thick-skinned, lumpy cold-water fish found mostly in the North Pacific, but also in the North Atlantic and Arctic oceans. Fish eggs, called roe, have important nutrients. The caviar made from roe retains many nutrients. However, like all caviar, lumpfish is high in sodium and cholesterol.