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
Mix the coarse sea salt, fresh lime, and water in a large container.
Carefully add the eggs to the mixture without cracking the shells.
Ensure the eggs are fully 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
- Coarse sea salt
- Draws moisture out of the eggs and inhibits spoilage microbes, which preserves them.
The step that matters
Adding the eggs without cracking the shells. A cracked shell gives spoilage microbes a route into the egg, so the brine can no longer keep it safe. Keeping the eggs fully submerged keeps the whole surface protected.
“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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