Why it works: Thyme and pepper are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 11,585 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Chicken Soup
Ingredients
Directions
Make the broth
Boil the chicken until the meat falls apart.
Add the onion, bay leaf, thyme, salt, and pepper to the broth. Cook a little longer.
Strain the broth.
Make the milk sauce and finish
In a separate pan, rub together the flour and butter.
Add the mixture to the boiling milk, stirring until it thickens.
Combine the thickened milk sauce with the hot chicken broth and cook for one minute.
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.
Photo for illustrative purposes only · Contact us to use it
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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Thyme + peppertop 4% of all pairsSmell alikemoderateCooked together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Onion + thymetop 7% of all pairsSmell alikemoderateCooked together11,171 recipes
Shared aroma: coumarin (sweet, hay).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Thickens the milk sauce as it cooks with the butter.
- Butter
- Carries the flour so it blends smoothly and adds richness to the sauce.
- Milk
- Forms the base of the creamy sauce that is combined with the broth.
The step that matters
Adding the flour and butter mixture to the boiling milk. Stirring keeps the flour evenly dispersed so the sauce thickens smoothly instead of forming lumps. Flour needs to be stirred as it heats so its starch swells evenly.
Swap the onion
How well each one fits the dish's main ingredients (chicken, thyme, pepper, flour, butter, milk):
- Potatofits better
- Capsicumfits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against chicken, thyme, pepper, flour, butter, milk. 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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