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 ↓
Hashed Beef a LA Francaise
Ingredients
Directions
Heat the butter in a chafing dish and add the onion.
Stir in the flour, cooking until pale brown.
Add the stock and seasonings, cooking for two minutes.
Cut the meat into thin slices and add to the chafing dish.
Allow the mixture to heat thoroughly before serving.
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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Parsley + nutmegtop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cold beef
- Forms the main body of the dish, cooked gently in the sauce until heated through.
- Butter
- Carries the onion and flour and adds richness to the sauce.
- Flour
- Thickens the sauce as it cooks in the butter.
- Gravy or stock
- Provides the liquid that turns the flour into a sauce and moistens the beef.
The step that matters
Cooking the flour until pale brown. Flour cooked in fat must be stirred and cooked long enough to lose its raw taste, but not so long that it darkens and loses thickening power.
Swap the onion
How well each one fits the dish's main ingredients (beef, butter, flour, parsley, pepper, nutmeg):
- Shallotfits better
- Carrotfits better
- Chivefits better
- Onionthe original
Fit is the average pairing score against beef, butter, flour, parsley, pepper, nutmeg. 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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