Why it works: Pepper and beef are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 18,971 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Fried Liver
Ingredients
Directions
Prepare the liver
Cut the liver into thin slices and place on a platter.
Pour boiling water over the liver and immediately pour it off.
Fry
In a skillet, heat hot lard or beef drippings.
Dredge the liver with seasoned flour (salt and pepper).
Place the liver in the skillet and cover with a lid.
Fry slowly until both sides are dark brown.
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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Pepper + beeftop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Liver + beeftop 17% of all pairsSmell alikemoderateCooked together431 recipes
Shared aroma: 2-nonenal (fatty, green).
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Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Liver + peppertop 21% of all pairsSmell alikemoderateCooked together2,375 recipes
Shared aroma: 2-nonenal (fatty, green).
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Flour + beeftop 25% of all pairsSmell alikelowCooked together10,677 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and beef barely smell alike, yet cooks put them together in 10,677 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
- Liver
- Is the main food being cooked, browned in fat to a savory crust.
- Flour
- Coats the slices so they brown evenly and develop a crisp surface.
- Hot lard or beef drippings
- Conducts heat to the slices and adds fat for browning and rich flavor.
The step that matters
Fry slowly until both sides are dark brown. Low, steady heat lets the interior cook through while the flour coating browns gradually. Too much heat scorches the coating before the liver is done.
“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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