Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Bechamel Sauce
Ingredients
Directions
Make the sauce
Melt the butter in a saucepan.
Stir in the flour and cook for a few minutes without browning.
Boil the milk with the onion, clove, parsley, bay leaves, and mace.
Gradually add the milk mixture to the flour, stirring continuously until it boils.
Simmer for ten minutes, then strain the sauce.
Season
Add salt, pepper, and grated nutmeg to taste.
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.
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Parsley + clovetop 6% of all pairsSmell alikestrongCooked together6,768 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Mace + clovetop 6% of all pairsSmell alikelowCooked together8,400 recipes
Shared aroma: methyleugenol (clove, spice).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Enriches the sauce and carries flavour while forming the base with flour.
- Flour
- Thickens the milk into a smooth sauce as its starch gelatinises when heated.
- Milk
- Forms the liquid body of the sauce that the flour thickens.
The step that matters
Add the milk mixture gradually and stir constantly. Adding liquid slowly while stirring keeps the flour dispersed so no lumps form, and the sauce must reach a boil so the starch fully thickens.
Swap the mace
How well each one fits the dish's main ingredients (butter, milk, parsley, flour, onion, clove, pepper):
- Thymefits better
- Cinnamonfits better
- Nutmegfits better
- Macethe original
Fit is the average pairing score against butter, milk, parsley, flour, onion, clove, 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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