The Golden Caviar appeared in 2008 manga called Toriko. The Golden Caviar (金色イクラ Konjiki Ikura) is a rare caviar that develops in one out of every several hundred Striped Salmon. It is more resilient than typical caviar, and is named for the thick, gleaming golden liquid inside the egg's membrane.
It's also Zongeh's Hors d'Oeuvre in his Full Course Menu.