Why it works: Parsley and chervil match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 774 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Parsley and Butter
Ingredients
Directions
Prepare the parsley
Boil the parsley in water for four to five minutes.
Thoroughly press the water from the parsley.
Make the sauce
For an improved sauce, use béchamel or melted butter instead of melted butter.
If desired, boil and chop chervil, then mix it with gravy or butter.
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 + cherviltop 1% of all pairsSmell alikestrongCooked together774 recipes
Shared aroma: estragole (anise, licorice).
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Parsley + buttertop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Parsley + vealtop 17% of all pairsSmell alikelowCooked together4,766 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Butter + vealtop 23% of all pairsSmell alikemoderateCooked together9,381 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Butter + cherviltop 24% of all pairsSmell alikemoderateCooked together805 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Parsley
- Provides the main herb flavour and the green colour of the dish.
- Butter
- Adds fat for richness and a smooth, glossy texture to the sauce.
- Béchamel sauce
- Thickens the liquid and gives a creamier, more coating texture than plain butter.
- Chervil
- Adds a delicate, aromatic herb flavour to the sauce.
The step that matters
Thoroughly press the water from the parsley. Boiled parsley holds a lot of water. If it is not pressed dry, the extra liquid dilutes the butter or sauce, making it thin and watery instead of coating the herbs.
Swap the chervil
The recipe marks chervil as optional. How well each one fits the dish's main ingredients (parsley, butter, veal):
- Thymefits better
- Sagefits better
- Capersfits better
- Chervilthe original
Fit is the average pairing score against parsley, butter, veal. 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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