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 ↓
Liver and Parsley Sauce
Ingredients
Directions
Prepare the liver
Boil the liver until firm, then chop it finely.
Make the sauce
In a pan, melt the butter as directed.
Add the parsley and prepared liver to the melted butter.
Season with salt and pepper to taste, 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.
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 + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Butter + parsleytop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Parsley + livertop 17% of all pairsSmell alikelowCooked together1,095 recipes
Shared aroma: alpha-pinene (pine, turpentine).
-
Butter + livertop 19% of all pairsSmell alikemoderateCooked together2,065 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Liver + peppertop 21% of all pairsSmell alikemoderateCooked together2,375 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Melted butter
- Provides fat that carries flavour and gives the sauce a rich, smooth body.
- Liver of a fowl
- Supplies savory flavour and a finely textured body to the sauce.
- Parsley
- Adds fresh, green aroma that lightens the richness of the butter.
Swap the parsley
How well each one fits the dish's main ingredients (butter, liver, pepper):
- Sagefits about as well
- Parsleythe original
- Thymefits about as well
- Marjoramfits less well
Fit is the average pairing score against butter, liver, 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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