Why it works: Pepper and parsley 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 ↓
An Excellent Padding From Cold Roast Beef
Ingredients
Directions
Prepare
Mince the cold roast beef.
Mix the minced beef with salt, flour, and pepper.
Fill and cook
Fill the paste with the prepared meat and add water.
Add chopped onions and parsley if desired.
Cover and tie in a cloth.
Boil for 30 minutes or longer if the paste is thick.
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 + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Beef + mushroomtop 4% of all pairsSmell alikemoderateCooked together3,232 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
-
Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Parsley + walnuttop 7% of all pairsSmell alikestrongCooked together865 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cold roast beef
- Provides the meat that forms the filling and gives it its main flavour and body.
- Flour
- Thickens the mixture and helps bind the minced meat into a paste.
The step that matters
Boil for 30 minutes or longer if the paste is thick. A thick paste takes longer for heat to reach its centre, so extra boiling time helps it cook through evenly. Checking thickness and extending the time keeps the meat from staying underdone in the middle.
Swap the onion
The recipe marks onion as optional. How well each one fits the dish's main ingredients (beef, flour, pepper, parsley, walnut, mushroom, vinegar):
- Shallotfits better
- Capsicumfits better
- Carrotfits better
- Onionthe original
Fit is the average pairing score against beef, flour, pepper, parsley, walnut, mushroom, vinegar. 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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