Discover how communities around the world eat, serve and think about caviar and fish roe, from Caspian traditions to Japanese and Nordic roe. Explore the guides to find the customs, occasions and religious questions that interest you.

Discover what ikra means, how black and red roe feature in Russian food traditions, and why pancakes matter at Maslenitsa.
Read →Iranian Caviar CultureDiscover why Iranian caviar became better known as an export than an everyday food, and explore the fishing communities and religious decisions behind its history.
Read →French Caviar CultureExplore how caviar became part of Parisian dining, how it is served and where Aquitaine’s producers fit into the French story.
Read →Nordic Roe CultureExplore Nordic roe traditions, from Swedish breakfast spreads and Finnish blini to Norwegian cooked cod roe and Danish springtime lumpfish roe.
Read →Japanese Roe CultureExplore what Japanese roe names mean, from ikura to mentaiko, and how these foods feature in everyday meals and celebrations.
Read →Caviar in ChinaDiscover how China’s history of eating sturgeon differs from its modern caviar culture, from restaurant dishes to gifts and online sales.
Read →American Caviar CultureDiscover American caviar culture, from river fisheries and sturgeon farms to New York appetising shops and eating roe from the back of the hand.
Read →Caviar in the UKExplore caviar in the UK, from the royal fish story and historic menus to roe on toast and British sturgeon farming.
Read →Caviar in Australia and New ZealandDiscover the difference between imported sturgeon caviar and local roe, and what travellers need to know about wildlife trade and biosecurity rules.
Read →Indigenous Sturgeon Traditions in North AmericaDiscover how Menominee, Anishinaabe, Kootenai and Stó:lō communities connect sturgeon with food, kinship, ceremony and care for rivers.
Read →Is Caviar Kosher?Find out why sturgeon caviar is generally not kosher, which fish roe can be kosher and why some authorities disagree.
Read →Is Caviar Halal?Find out why Sunni and Shia rulings on sturgeon caviar differ, and how the question of scales shaped a ruling in Iran.
Read →More guides on this topic are being researched and will appear here as they are published.