Why it works: Banana and peanut work together. They rank in the top 7% of all ingredient pairs, and cooks put them together in 308 recipes. Both carry 1-octen-3-one, which smells mushroom, metallic. The science ↓
Banana Salad
Ingredients
Directions
Prepare the bananas
Cut bananas in half and leave them in their skins.
Chop peanuts finely and spread them on top of the bananas.
Make the dressing
In a bowl, mix melted butter with egg yolks until well combined.
Add sugar, salt, white pepper, and mustard; beat together.
Stir in lemon juice and cook in a double boiler until thick, being careful not to let it curdle.
Let the dressing cool, then pour it over the bananas.
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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Banana + peanuttop 7% of all pairsSmell alikemoderateCooked together308 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Peanut + mustardtop 10% of all pairsSmell alikestrongCooked together102 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mustard + lemontop 11% of all pairsSmell alikestrongCooked together3,816 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Banana + buttertop 15% of all pairsSmell alikemoderateCooked together1,536 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Peanut + buttertop 16% of all pairsSmell alikemoderateCooked together1,754 recipes
Shared aroma: trans-2-decenal (waxy, orange).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Thicken the dressing as they cook and bind it into a smooth, creamy emulsion.
- Butter
- Adds richness and a smooth mouthfeel to the dressing.
- Lemon juice
- Adds acidity that brightens the dressing and balances its sweetness.
- Sugar
- Sweetens the dressing and offsets the sharpness of the lemon juice.
- Bananas
- Provide the sweet, soft fruit base that the dressing is poured over.
The step that matters
Cooking the dressing in a double boiler. Egg yolks thicken through gentle heat, but too much heat scrambles them and the dressing curdles. A double boiler keeps the temperature low and even, so the custard becomes thick and smooth.
Swap the white pepper
How well each one fits the dish's main ingredients (banana, peanut, butter, egg, sugar, mustard, lemon):
- Cinnamonfits better
- Nutmegfits better
- Capersfits better
- White pepperthe original
Fit is the average pairing score against banana, peanut, butter, egg, sugar, mustard, lemon. 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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