Why it works: Parsley and celery match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 6,810 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Sauce Supreme
Ingredients
Directions
Prepare the broth
Remove the meat from the bones of the chicken.
Place the meat in a saucepan.
Add the sliced onion, parsley, celery, salt, pepper, nutmeg, white wine, leek, and chervil.
Let it simmer for 30 minutes, skimming occasionally.
Make the sauce
Melt the butter in another saucepan.
Whisk in the flour.
Strain the broth into the saucepan.
Boil down to half the quantity, stirring occasionally.
Beat the cream with the egg yolk.
Stir the mixture into the sauce.
When scalding hot, remove from heat.
Strain through cheesecloth.
Serve
Serve.
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 + 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).
-
Parsley + nutmegtop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
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 gives it a rich, smooth mouthfeel.
- Flour
- Thickens the broth into a smooth, coating sauce when cooked with the butter.
- Cream
- Adds richness and a silky texture to the finished sauce.
- Egg yolk
- Enriches and thickens the sauce, giving it body and a velvety texture.
- White wine
- Adds acidity and aroma to the broth, balancing the richness of the sauce.
The step that matters
When scalding hot, remove from heat.. Egg yolk thickens by gentle heat and will curdle or scramble if the sauce boils after it is added, so the sauce must be taken off the heat as soon as it is scalding hot.
Swap the nutmeg
The recipe marks nutmeg as optional. How well each one fits the dish's main ingredients (meat, chicken, onion, parsley, celery, pepper, white wine):
- Thymefits better
- Garlicfits better
- Marjoramfits better
- Nutmegthe original
Fit is the average pairing score against meat, chicken, onion, parsley, celery, pepper, white wine. 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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