Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Hashed Beef on Toast
Ingredients
Directions
Prepare the beef
Season the chopped beef with salt and pepper.
For each pint of meat, add 2 tablespoons of flour and stir well.
Add ½ cup of soup stock or water to the mixture.
Cook and serve
Put the mixture in a small stew pan, cover, and simmer for 20 minutes.
Toast 6 slices of bread until golden brown.
After 20 minutes, spread the beef mixture on the toasted bread.
Serve immediately on a hot dish.
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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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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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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Beef + breadtop 13% of all pairsSmell alikemoderateCooked together4,032 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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Pepper + breadtop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, 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
- Cold roast beef
- Provides the meat that becomes the savoury filling.
- Flour
- Thickens the stock into a smooth, spreadable mixture as it simmers.
- Soup stock
- Adds moisture and savoury flavour, letting the beef simmer tender.
The step that matters
Simmering the beef mixture covered. Simmering covered keeps moisture in, so the flour can thicken the stock evenly. If it boils hard or dries out, the mixture turns stiff or sticks to the pan.
“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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