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 ↓
Dried Bean Soup
Ingredients
Directions
Prepare
Soak the dried white beans overnight.
In a soup pot, combine the beef, broken bones, and bacon. Season the meat with pepper and add 6 quarts of water.
Cook the soup
Bring to a boil, skimming off any scum.
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 have dissolved.
Serve
Strain the soup into a tureen and add small squares of toasted bread.
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 into a thick, creamy body as they simmer slowly for a long time.
- Beef
- Becomes tender during slow boiling and adds rich meaty flavor to the broth.
- Bacon
- Adds fat and smoky, savory flavor that carries through the broth.
- Celery
- Contributes a fresh, aromatic vegetal flavor to the soup.
The step that matters
Skimming off the scum after bringing to a boil. Foam and impurities rise to the surface as the liquid heats. Removing them early keeps the broth clear and prevents off flavors from being absorbed back into the soup.
“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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