Why it works: Pepper and celery match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 16,012 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Bean Soup
Ingredients
Directions
Prepare
Soak the beans overnight.
In a large soup pot, combine the beef, bones, and bacon. Season the meat with pepper and coarse sea salt.
Add 6 quarts of water and bring to a boil. Skim off any scum that forms on the surface.
Simmer and serve
Drain the soaked beans and add them to the pot along with the celery or celery seed.
Boil slowly until the meat is tender and the beans are dissolved.
Strain the soup into a tureen or serve with the beans intact. If serving with beans, remove the meat and bones with a fork before serving.
Add small squares of toasted bread to the soup 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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Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Beans + celerytop 6% of all pairsSmell alikestrongCooked together1,159 recipes
Shared aroma: 2-methoxy-4-vinylphenol (clove, smoky).
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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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Beans + peppertop 11% of all pairsSmell alikemoderateCooked together4,733 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beans + beeftop 12% of all pairsSmell alikemoderateCooked together1,134 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Dried white beans
- Break down during long simmering to thicken the soup and give it body.
- Lean fresh beef
- Becomes tender during slow boiling and flavours the broth.
- Bacon
- Adds fat and smoky savour that enriches the broth.
- Celery
- Contributes aromatic flavour to the broth.
The step that matters
Boil slowly until the meat is tender and the beans are dissolved. A rolling boil can toughen meat and break beans unevenly, while slow simmering lets collagen in the beef soften gradually and the beans break down smoothly into the broth.
“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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