Why it works: Parsley and walnut match in chemistry and in kitchens. They rank in the top 7% of all ingredient pairs, and cooks put them together in 865 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Fricasseed Chicken
Ingredients
Directions
Prepare
Chop the onion, parsley, and mace.
Stuff the chicken as if to boil and place it in a pot.
Add enough water to almost cover the chicken.
Cook
Cook for two hours before dinner.
Rub the butter with flour and stir it into the pot.
Before serving, beat the egg yolks and stir them in carefully.
Cook for an additional four to five minutes.
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 + walnuttop 7% of all pairsSmell alikestrongCooked together865 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
-
Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Parsley + flourtop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Flour
- Mixed with butter to thicken the cooking liquid into a sauce.
- Egg yolks
- Enrich and thicken the sauce when gently stirred in near the end.
- Butter
- Adds fat and richness to the sauce and carries flavor.
The step that matters
Stirring in the egg yolks. Egg yolks thicken through gentle heat; if the sauce is too hot or boils after they go in, they can scramble and turn grainy. Stir them in carefully and keep the heat low.
Swap the mace
How well each one fits the dish's main ingredients (chicken, onion, parsley, walnut, butter, flour, egg):
- Capersfits better
- Tarragonfits better
- Thymefits better
- Macethe original
Fit is the average pairing score against chicken, onion, parsley, walnut, butter, flour, 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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