Why it works: Parsley and thyme match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
To Dress Cold Roast Beef
Ingredients
Directions
Make the beef
Dredge the diced beef with flour.
Fry the beef in butter for 3-4 minutes with the onion, parsley, and lemon thyme.
Transfer the mixture to a saucepan.
Add the well-seasoned gravy, vinegar, and mushroom catsup.
Simmer for 30 minutes.
Serve
Serve topped with poached eggs.
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 + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Parsley + lemontop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Lemon + thymetop 1% of all pairsSmell alikestrongCooked together3,973 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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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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Onion + thymetop 7% of all pairsSmell alikemoderateCooked together11,171 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beef
- Provides the main meat and savory flavor of the dish.
- Flour
- Coats the beef so it browns and helps thicken the gravy.
- Butter
- Fries the beef and onion, adding richness and browning.
- Onion
- Adds sweetness and aromatic depth as it cooks down.
- Vinegar
- Adds acidity that brightens the rich gravy.
- Poached eggs
- Add soft, runny yolk that enriches the sauce when broken.
Swap the onion
How well each one fits the dish's main ingredients (beef, flour, butter, parsley, lemon, thyme, vinegar):
- Shallotfits better
- Leekfits better
- Chivefits better
- Onionthe original
Fit is the average pairing score against beef, flour, butter, parsley, lemon, thyme, 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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