Why it works: Beef and onion are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,092 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Beefsteak with Oysters
Ingredients
Directions
Prepare
Brown the steak in a frying pan with butter.
Add water, onion, pepper, and salt.
Stew and finish
Cover the pan and stew slowly for 1 hour.
Stir in port wine, flour, and the reserved oyster liquor.
Add the oysters and cook until heated through.
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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Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + oystertop 12% of all pairsSmell alikemoderateCooked together8,184 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
Butter and flour 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
- Beef steak
- Provides the main meat, which becomes tender during slow stewing.
- Oysters
- Add a briny, savoury flavour and soft texture to the finished sauce.
- Flour
- Thickens the cooking liquid into a light sauce.
- Port wine
- Adds sweetness and depth to the sauce.
- Butter
- Adds fat and helps brown the steak's surface.
The step that matters
Add the oysters and cook until heated through. Oysters toughen and turn rubbery when overcooked. Adding them at the end, just until heated through, keeps them tender and plump.
Swap the onion
How well each one fits the dish's main ingredients (beef, butter, pepper, port wine, flour, oyster):
- Shallotfits better
- Capsicumfits about as well
- Potatofits about as well
- Onionthe original
Fit is the average pairing score against beef, butter, pepper, port wine, flour, oyster. 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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