Why it works: Lime and egg are a kitchen classic. They rank in the top 34% of all ingredient pairs, and cooks put them together in 1,658 recipes. Both carry decanal, which smells soap, orange peel. The science ↓
To Preserve Eggs
Ingredients
Directions
Make the brine
Pour the spring water into a stone jar.
Add the lime and coarse sea salt, then stir well.
Let the mixture stand for three days, stirring it daily.
Preserve the eggs
After three days, pour off the liquid and place your eggs in the jar.
Ensure the eggs are covered with the brine.
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.
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Lime + eggtop 34% of all pairsSmell alikelowCooked together1,658 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lime
- Makes the brine strongly alkaline, which over time changes the egg white and yolk.
- Coarse sea salt
- Draws moisture out and helps preserve the eggs in the brine.
- Eggs
- Are the food being preserved; their proteins set and change in the alkaline brine.
The step that matters
Ensure the eggs are covered with the brine. Eggs exposed to air can spoil or dry out and develop mold. Keeping every egg fully submerged in the alkaline brine preserves them evenly throughout the curing period.
“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.
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