Why it works: Parsley and thyme match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Bechamel Sauce
Ingredients
Directions
Infuse the milk
In a small clean pan, combine the milk, parsley, thyme, turnip, and celery.
Simmer gently to infuse the flavors into the milk.
Make the sauce
In a separate pan, melt the butter over low heat.
Stir in the flour and cook for a minute to form a roux.
Gradually whisk in the flavored milk until smooth.
Cook until the sauce thickens, then season with cayenne, salt, and lemon juice.
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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Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Parsley + celerytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Turnip + celerytop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
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Parsley + turniptop 2% of all pairsSmell alikestrongCooked together2,842 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Adds fat and richness, and helps form the roux base for the sauce.
- Flour
- Thickens the sauce as it cooks with the butter into a roux.
- Milk
- Forms the liquid body of the sauce, infused with the aromatics.
The step that matters
Adding the flavored milk to the roux. Adding liquid gradually while whisking keeps the starch dispersed, so the sauce becomes smooth instead of lumpy. Cooking until it thickens fully activates the flour's thickening power.
Swap the turnip
How well each one fits the dish's main ingredients (butter, flour, milk, parsley, thyme, celery, pepper):
- Carrotfits better
- Parsnipfits about as well
- Shallotfits about as well
- Turnipthe original
Fit is the average pairing score against butter, flour, milk, parsley, thyme, celery, pepper. 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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