Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Lima Bean Puree
Ingredients
Directions
Prepare
Soak the dried lima beans overnight.
In the morning, drain the beans and cover them with fresh water.
Cook and finish
Cook the beans slowly until tender, keeping them covered with water.
Once tender, let the water cook away.
Add salt, mash the beans slightly in the pot, and stir in the butter, pepper, and milk to achieve the desired thickness.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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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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Lima beans + milktop 15% of all pairsSmell alikemoderateCooked together132 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
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Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Dried lima beans
- Form the main body of the puree once softened and mashed.
- Butter
- Adds richness and a smoother, silkier mouthfeel to the mashed beans.
- Milk
- Adds moisture to loosen the mash to the desired thickness.
The step that matters
Let the water cook away after the beans are tender. Leftover cooking water would make the puree thin and watery. Reducing it concentrates the bean flavor and lets the mash thicken before milk is added.
Swap the lima beans
How well each one fits the dish's main ingredients (butter, pepper, milk):
- Cocoafits about as well
- Walnutfits about as well
- Lima beansthe original
- Almondfits about as well
Fit is the average pairing score against butter, pepper, milk. 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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