Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Dry Lima Beans
Ingredients
Directions
Prepare the beans
Wash the beans in two warm waters.
Soak the beans for three hours, then drain.
Cook
Cook the beans in enough boiling water to cover them.
Cover the pot with a lid and add more hot water as it boils away.
Boil rapidly for one and a half hours, ensuring there's just enough water to cover the beans.
Five minutes before serving, season with salt and pepper.
Stir in a dressing made of flour and butter, rubbed together until smooth.
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Lima beans + buttertop 14% of all pairsSmell alikemoderateCooked together414 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Lima beans + peppertop 15% of all pairsSmell alikemoderateCooked together468 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + flourtop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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
- Dry lima beans
- Form the main body of the dish, becoming tender and creamy as they cook through.
- Flour
- Thickens the cooking liquid into a light, smooth coating around the beans.
- Butter
- Adds richness and a silky mouthfeel to the thickened liquid.
The step that matters
Keep the beans covered with water while boiling. If the water boils low and exposes the beans, they cook unevenly and can toughen or split. Adding hot water as it evaporates keeps them submerged and cooking gently at a steady level.
Swap the lima beans
How well each one fits the dish's main ingredients (pepper, flour, butter):
- Almondfits better
- Black-eyed peafits better
- Chestnutfits better
- Lima beansthe original
Fit is the average pairing score against pepper, flour, butter. 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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