Why it works: Green beans and potato work together. They rank in the top 5% of all ingredient pairs, and cooks put them together in 81 recipes. Both carry 2-isobutyl-3-methoxypyrazine, which smells green bell pepper, earthy. The science ↓
Green Beans
Ingredients
Directions
Prepare
String the green beans and break them into one-inch pieces.
Wash the beans and place them in a kettle with 1 quart of water and ½ pound of scalded, scraped, and gashed pickled pork.
Cook
Cook for 3 hours, ensuring there is enough water throughout the cooking process.
Half an hour before serving, add peeled potatoes cut in halves on top of the beans.
Cook until the beans are rich and almost sticking.
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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Green beans + potatotop 5% of all pairsSmell alikemoderateCooked together81 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Pork + potatotop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
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Pork + green beanstop 11% of all pairsSmell alikemoderateCooked together93 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
- Green beans
- Form the bulk of the dish and soften into a tender, flavorful base during long cooking.
- Pickled pork
- Adds salty, savory fat and meaty flavor that seasons the beans as they simmer.
- Potatoes
- Absorb cooking liquid and fat, becoming soft and adding body to the dish.
The step that matters
Keep enough water in the kettle. Beans cooked for a long time can scorch and stick if the liquid runs low. Maintaining enough water allows gentle, even simmering that softens the beans without burning them.
Swap the green beans
How well each one fits the dish's main ingredients (pork, potato):
- Onionfits better
- Asparagusfits about as well
- Tomatofits about as well
- Green beansthe original
Fit is the average pairing score against pork, potato. Candidates are from the same food group and used in at least 100 recipes.
“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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