Why it works: Beef and pepper are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 18,971 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Minced Beef
Ingredients
Directions
Prepare the beef
Cut the cold roast beef into thin slices.
Make the sauce
Combine some gravy, butter, flour, pepper, and salt in a stewpan.
Bring the mixture to a boil.
Add a little ketchup and the minced beef slices.
Heat through without boiling.
Serve
Place slices of toast in a dish.
Cover the toast with the minced beef.
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 + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 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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Flour + ketchuptop 13% of all pairsSmell alikemoderateCooked together2,435 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Beef + buttertop 16% of all pairsSmell alikemoderateCooked together10,847 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
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Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, 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
- Cold roast beef
- Provides the main meat, which is gently reheated in the sauce so it stays tender.
- Gravy
- Supplies the savoury liquid base that carries the flavour of the beef.
- Butter
- Adds richness and helps form a smooth, flavourful base with the flour.
- Flour
- Thickens the sauce so it clings to the beef and toast.
- Ketchup
- Adds sweetness and acidity that brighten the savoury gravy.
The step that matters
Heat through without boiling. Once the beef is in the sauce, boiling can toughen cooked meat and make it dry. Gentle heat warms it through while keeping it tender and moist.
“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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