Why it works: Lime and cream work together. They rank in the top 31% of all ingredient pairs, and cooks put them together in 740 recipes. Both carry octanal, which smells fat, soap. The science ↓
To Preserve Eggs
Ingredients
Directions
Mix quick lime, coarse sea salt, and cream of tartar in a tub or vessel.
Add enough water to create a slurry.
Submerge eggs in the mixture to preserve them.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
-
Lime + creamtop 31% of all pairsSmell alikelowCooked together740 recipes
Shared aroma: octanal (fat, soap).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Quick lime
- Makes the mixture strongly alkaline, which slowly changes the egg white and yolk during preserving.
- Coarse sea salt
- Adds salinity to the slurry, helping to preserve the eggs.
The step that matters
Submerge the eggs fully in the slurry. Quick lime is caustic and the mixture must cover every egg completely so the alkaline slurry reaches the whole shell. Any part left exposed to air will not be preserved evenly.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
More preserved eggs recipes
You might also like
Green Corn Pudding64 recipes
Cornmeal mush12 recipesThe free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.