
Eider eggs
Firsthand accounts describe eider-egg fermentation in Northern Greenland, including a 2019 encounter published in 2024. Sources give no validated controls; egg collection follows Greenland's licensing and seasonal rules.
1086 articles on substrates, cultures and additives.
Milk, by animal21
Rennets7
Cream and butter5
Milk powders3
Dairy additives2
Eggs2
Cultured dairy products1
Firsthand accounts describe eider-egg fermentation in Northern Greenland, including a 2019 encounter published in 2024. Sources give no validated controls; egg collection follows Greenland's licensing and seasonal rules.

Chicken eggs supply proteins and yolk fats that set and emulsify. Atlas breads use them in enriched doughs, surface washes and a sourdough pancake batter mixed after fermentation.