Why it works: Lemon and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Dutch Sauce
Ingredients
Directions
In a pan, stir and blend the melted butter and egg yolks over low heat. Do not boil; keep the mixture hot to prevent curdling.
Add salt, pepper, lemon juice, chopped parsley, and nutmeg. Mix well and 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.
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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Lemon + parsleytop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Parsley + nutmegtop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Emulsify with the butter and thicken the sauce as they gently set over heat.
- Melted butter
- Provides richness and fat that carries flavour and gives a smooth, glossy texture.
- Lemon juice
- Adds acidity that brightens the rich butter and egg flavour.
The step that matters
Keep the mixture hot without boiling. Egg yolks thicken gently at moderate heat but curdle and turn grainy if they get too hot. Keeping the heat low and avoiding boiling keeps the sauce smooth.
Swap the nutmeg
How well each one fits the dish's main ingredients (butter, egg, pepper, lemon, parsley):
- Tarragonfits better
- Thymefits better
- Marjoramfits better
- Nutmegthe original
Fit is the average pairing score against butter, egg, pepper, lemon, parsley. 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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