Why it works: Lemon and egg are a kitchen classic. They rank in the top 19% of all ingredient pairs, and cooks put them together in 44,316 recipes. Both carry (e,e)-2,4-decadienal, which smells fatty, deep fried. The science ↓
Pressed Chicken with Egg
Ingredients
Directions
Make the stock
Simmer the fowl and onion until the meat falls from the bones, adding salt halfway through.
Remove the skin and cut the meat into dice.
Skim the liquid.
Set and mould
Add salt, paprika, and lemon juice; boil until reduced to 2½ cups.
Soak the gelatine in ½ cup of cold water, then add it to the reduced liquid.
Mix well and pour into molds with slices of hard-boiled eggs at the bottom.
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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Lemon + eggtop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
-
Onion + lemontop 19% of all pairsSmell alikemoderateCooked together15,646 recipes
Shared aroma: decanal (soap, orange peel).
-
Onion + eggtop 34% of all pairsSmell alikelowCooked together23,333 recipes
Shared aroma: 2,4-decadienal (seaweed).
Lemon and egg barely smell alike, yet cooks put them together in 44,316 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fowl
- Provides the meat and the rich broth that the dish is built on.
- Gelatine
- Sets the reduced liquid into a firm, sliceable jelly once chilled.
- Hard boiled eggs
- Supply the sliced egg pattern visible at the bottom of the set dish.
The step that matters
Adding the gelatine to the reduced liquid. Gelatine must be fully softened in cold water and then dissolved into warm liquid; if it is added to liquid that is too hot or not mixed well, it can clump or fail to set evenly.
Swap the onion
How well each one fits the dish's main ingredients (lemon, egg):
- Asparagusfits better
- Spinachfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against lemon, egg. Candidates are from the same food group and used in at least 100 recipes.
“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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