Why it works: Parsley and butter are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 28,563 recipes. Both carry trans-2-hexenal, which smells green, leafy. The science ↓
Liver and Parsley Sauce, for Poultry
Ingredients
Directions
Prepare the liver and parsley
Wash and score the liver.
Boil the liver for a few minutes, then mince it very fine.
Blanch or scald a small bunch of parsley, then chop it to fill a tablespoon.
Make the sauce
Combine the minced liver and chopped parsley with the melted butter.
Let the mixture just boil, then 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 + buttertop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Liver + parsleytop 17% of all pairsSmell alikelowCooked together1,095 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Liver + buttertop 19% of all pairsSmell alikemoderateCooked together2,065 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
- Liver of a fowl
- Provides the rich, savoury body that forms the base of the sauce.
- Parsley
- Adds a fresh, green aroma and herbal flavour to the sauce.
- Butter
- Carries the minced liver and parsley and gives the sauce a smooth, rich texture.
The step that matters
Let the mixture just boil, then serve. Boiling the butter-based sauce gently, without vigorous overheating, helps it stay smooth and prevents the butterfat from separating and turning greasy.
Swap the parsley
How well each one fits the dish's main ingredients (liver, butter):
- Sagefits better
- Thymefits about as well
- Capersfits about as well
- Parsleythe original
Fit is the average pairing score against liver, butter. 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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