Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Fried Beefsteak
Ingredients
Directions
Fry the steak
Heat a frying pan very hot and grease it with enough butter to prevent sticking.
Fry the salt pork until brown, then remove it from the pan.
Fry the steak in the remaining fat, seasoning with salt and pepper.
When serving, add a little butter on top of the steak.
Make the gravy
In the same pan, add the dry flour to the remaining fat, ensuring it is boiling.
Stir until the flour is brown and lump-free, then pour in the boiling water.
Season the gravy well with pepper and salt, and serve in a gravy tureen.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pork + buttertop 13% of all pairsSmell alikemoderateCooked together13,933 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
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Pork + peppertop 16% of all pairsSmell alikemoderateCooked together22,121 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + flourtop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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
- Steak
- Forms the main protein of the dish and browns in the hot fat, developing flavor on the surface.
- Salt pork
- Renders fat into the pan that the steak and gravy are cooked in, adding savory flavor.
- Butter
- Greases the pan to prevent sticking and adds richness when spooned over the steak.
- Dry flour
- Browns in the fat and thickens the boiling water into a gravy.
The step that matters
Stir the flour until brown and lump-free. Flour must cook in hot fat long enough to lose its raw taste and dissolve smoothly; adding water too early or skipping the stirring leaves lumps and a pasty flavor.
“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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