Why it works: Carrot and celery match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,173 recipes. Both carry myristicin, which smells spice, warm. The science ↓
Of White Masking
Ingredients
Directions
Prepare the broth
Boil the chicken gently with onions, carrots, celery, herbs, and seasoning until cooked.
Ensure there are at least 3 pints of broth remaining after cooking.
Make the sauce
In a saucepan, melt the butter and stir in the flour to make a roux.
Gradually add the broth to the roux to create a blonde sauce.
Dissolve the gelatine in warm broth and stir it into the hot sauce.
Pass the sauce through a sieve and let it cool until it thickens slightly.
Mask and finish
Place the cold chicken on a large dish and mask it by pouring the sauce over it using a funnel.
Finish the masking in one operation for an even coat.
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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Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
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Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 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
- Chicken or fowl
- Provides the cooked meat that the sauce coats and is served with.
- Butter
- Forms the fat base of the roux, adding richness and a smooth texture to the sauce.
- Flour
- Thickens the broth with the butter in the roux, giving the sauce body.
- Broth
- Forms the liquid of the sauce, carrying flavour from the cooked chicken and vegetables.
- Gelatine
- Sets as the sauce cools, helping it cling to the chicken in an even coat.
The step that matters
Finish the masking in one operation for an even coat.. Sauce that is too cold or too thick sets unevenly and forms streaks, while a second pass can drag the first layer off. Pouring once while the sauce is fluid and slightly cooled gives a smooth, even coat.
Swap the onion
How well each one fits the dish's main ingredients (chicken, carrot, celery, butter, flour):
- Leekfits better
- Parsnipfits better
- Potatofits better
- Onionthe original
Fit is the average pairing score against chicken, carrot, celery, butter, flour. 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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