Why it works: Mustard and vinegar are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 14,067 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Devilled Beef
Ingredients
Directions
Prepare the beef
Cut the beef into thin slices.
If using salted beef, scald it; if fresh, fry it until browned.
Make the sauce
Melt the butter in a pan.
Stir in the flour until slightly browned.
Add the water and stir until it boils.
Then add the vinegar and all other ingredients except the mustard.
Simmer for thirty minutes.
Stir in the mustard five minutes 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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Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + mustardtop 13% of all pairsSmell alikemoderateCooked together5,066 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter 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
- Forms the main body of the dish and becomes tender during the long simmer.
- Flour
- Thickens the liquid into a sauce and adds color when browned in the butter.
- Butter
- Adds richness and carries the flour, helping it cook smoothly before the liquid goes in.
- Made mustard
- Adds sharp pungency; added late so its heat and flavor stay bright.
- Yorkshire relish
- Contributes savory, tangy depth to the sauce.
- Vinegar
- Adds acidity that sharpens the sauce and balances the richness.
The step that matters
Stir in the mustard five minutes before serving. Mustard's sharp flavor fades with prolonged heat, so adding it near the end keeps its pungency. Heating it briefly also avoids a dull, muted taste.
Swap the mustard
How well each one fits the dish's main ingredients (beef, flour, butter, vinegar, sugar, pepper):
- Capsicumfits about as well
- Shallotfits about as well
- Mustardthe original
- Chivefits about as well
Fit is the average pairing score against beef, flour, butter, vinegar, sugar, pepper. 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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