Why it works: Butter and flour 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 ↓
Lima Beans
Ingredients
Directions
Prepare
Combine the lima beans, butter, diced ham, sugar, salt, flour, and sweet herbs in a paper bag. Add the water to the bag.
Bake
Seal the bag and cook in a moderate oven at 300°F (150°C) for 60 minutes.
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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Butter + flourtop 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).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Butter + hamtop 16% of all pairsSmell alikemoderateCooked together5,475 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
Butter and flour 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
- Lima beans
- Form the bulk of the dish and become tender and creamy as they cook.
- Butter
- Adds fat and richness, carrying flavor through the beans.
- Diced ham
- Contributes salty, savory flavor that seasons the beans as they cook.
- Flour
- Lightly thickens the cooking liquid as it gelatinizes in the heat.
The step that matters
Seal the bag. A tightly sealed bag traps steam so the beans cook gently in their own moisture. If the seal leaks, liquid escapes and the beans can dry out or cook unevenly.
Swap the lima beans
How well each one fits the dish's main ingredients (butter, ham, sugar, flour):
- Almondfits better
- Chestnutfits better
- Pistachiofits better
- Lima beansthe original
Fit is the average pairing score against butter, ham, sugar, flour. 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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