Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
To Fry Liver or Veal
Ingredients
Directions
Prepare
Cover the liver or veal with boiling water for 1-2 minutes. Pat dry with a clean towel.
Roll the meat in flour.
Fry
Fry in a covered pan with oil or butter until browned.
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Liver + buttertop 19% of all pairsSmell alikemoderateCooked together2,065 recipes
Shared aroma: guaiacol (smoky, sweet).
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Liver + flourtop 28% of all pairsSmell alikelowCooked together1,418 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter barely smell alike, yet cooks put them together in 124,287 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 or veal
- Is the main protein that gets seared and browned in the pan.
- Flour
- Coats the meat so it browns well and forms a light crust.
- Oil or butter for frying
- Conducts heat to the meat and adds fat for browning and flavour.
The step that matters
Pat dry after the boiling water. Surface moisture left on the meat would steam it instead of letting flour and fat brown it, so the coating may turn soggy rather than crisp.
“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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