Why it works: Butter and sauce are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 15,338 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Fried Calf’s Liver, with Fine-herbs Sauce
Ingredients
Directions
Prepare
Cut the liver into neat scallops about ¼ inch thick. Season with pepper and salt.
Cook and serve
Fry the liver in a sauté pan with a little clarified butter until browned. Pour off the grease.
Add fine-herbs sauce and simmer for about 3 minutes. Serve immediately.
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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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Liver + buttertop 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).
-
Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Liver + saucetop 23% of all pairsSmell alikelowCooked together499 recipes
Shared aroma: decanoic acid (soapy, waxy).
Butter and sauce barely smell alike, yet cooks put them together in 15,338 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Calf's liver
- Is the main protein, cooked quickly so it browns outside while staying tender inside.
- Clarified butter
- Conducts heat in the pan and promotes browning without the milk solids that burn.
- Fine-herbs sauce
- Adds aromatic flavour and moisture as it simmers with the browned liver.
The step that matters
Frying the liver. Liver is delicate and overcooks quickly; a hot pan and a short time give browning on the outside while keeping the inside tender and not dry or grainy.
“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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