Why it works: Parsley and carrot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Chicken in Aspic
Ingredients
Directions
Add onion, carrot, bay leaves, and parsley to stock and simmer for 15 minutes.
Stir in salt, pepper, vinegar, lemon juice, and soaked gelatine.
Cool the mixture, then add slightly beaten egg whites and shells.
Return to heat and beat rapidly until it boils, then boil for 3 minutes without beating.
Strain through double cheesecloth or a jelly bag.
Pour ¼ of the jelly into a mold and let it cool.
Garnish with hard-cooked egg and parsley, then set with a little liquid jelly.
Cut chicken into ¼-inch cubes and add to the remaining jelly, then fill the mold.
Once firm, dip the mold in warm water for a moment, turn out, and garnish with lemon quarters and parsley.
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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Parsley + carrottop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Lemon + parsleytop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Tarragon + parsleytop 1% of all pairsSmell alikestrongCooked together1,563 recipes
Shared aroma: estragole (anise, licorice).
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Tarragon + lemontop 1% of all pairsSmell alikestrongCooked together1,137 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the onion
How well each one fits the dish's main ingredients (egg, tarragon, vinegar, lemon, pepper, parsley, carrot):
- Shallotfits better
- Capsicumfits better
- Parsnipfits better
- Onionthe original
Fit is the average pairing score against egg, tarragon, vinegar, lemon, pepper, parsley, carrot. Candidates are from the same food group and used in at least 100 recipes.
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