Why it works: Lemon and butter are a kitchen classic. They rank in the top 16% of all ingredient pairs, and cooks put them together in 41,227 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Liver and Lemon Sauce
Ingredients
Directions
Prepare
Wash the liver of the fowl and boil it for a few minutes.
Peel the lemon very thin, reserving the white part and seeds, and cut it into small slices.
Mince the liver and a small amount of lemon rind finely.
Make the sauce
Add the minced liver and lemon rind to the drawn butter.
Season with salt and add the sliced lemon.
Heat gradually without boiling to prevent the butter from separating.
Serve
Serve with poultry.
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.
-
Lemon + buttertop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Liver + buttertop 19% of all pairsSmell alikemoderateCooked together2,065 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Liver + lemontop 27% of all pairsSmell alikelowCooked together768 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
- Fowl liver
- Provides the main savoury body and rich flavour of the sauce once minced into the butter.
- Drawn butter
- Forms the fat base of the sauce, carrying flavour and giving it a smooth, rich texture.
- Lemon
- Adds acidity and aroma, with the thin rind contributing fragrant oils to the sauce.
The step that matters
Heat gradually without boiling. Butter is an emulsion of fat and water; high heat or boiling can break it, causing the fat to separate and the sauce to look greasy and curdled.
Swap the lemon
How well each one fits the dish's main ingredients (liver, butter):
- Applefits better
- Grapefits about as well
- Lemonthe original
- Coconutfits about as well
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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