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 ↓
Beefsteak Broiled
Ingredients
Directions
Prepare a hot fire using charcoal for broiling.
Turn the steak frequently while cooking.
Have a hot platter ready to catch the juices.
Once cooked, place the steak on the hot platter.
Spread a little butter on each side of the steak.
Sprinkle with coarse sea salt and black pepper.
Serve with chopped parsley and fried onions if desired.
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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Parsley + oniontop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + oniontop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + parsleytop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the parsley
The recipe marks parsley as optional. How well each one fits the dish's main ingredients (butter, pepper, onion):
- Garlicfits about as well
- Parsleythe original
- Thymefits about as well
- Sagefits less well
Fit is the average pairing score against butter, pepper, onion. Candidates are from the same food group and used in at least 100 recipes.
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