Why it works: Banana and pineapple match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 733 recipes. Both carry ethyl isobutyrate, which smells fruity, ethereal. The science ↓
Fruit Salad
Ingredients
Directions
Prepare
Cut the fruit into generous pieces.
Serve the fruit on a bed of lettuce.
Make the dressing
In a double boiler, combine egg yolks, salt, mustard, vinegar, and melted butter.
Stir the mixture until it begins to thicken.
Finish
When ready to serve, fold in the whipped cream.
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 + pineappletop 1% of all pairsSmell alikestrongCooked together733 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
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Apple + grapetop 1% of all pairsSmell alikestrongCooked together1,659 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
-
Walnut + lettucetop 1% of all pairsSmell alikestrongCooked together491 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Apple + bananatop 2% of all pairsSmell alikestrongCooked together435 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Grape + pineappletop 3% of all pairsSmell alikestrongCooked together709 recipes
Shared aroma: 1-hexanal (fruit).
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 gently set and bind the butter into a smooth sauce.
- Melted butter
- Adds richness and a smooth, silky texture to the dressing.
- Vinegar
- Adds acidity that brightens the dressing and balances its richness.
- Whipped cream
- Adds lightness and a creamy texture when folded into the dressing.
The step that matters
Stirring the dressing over the double boiler. Egg yolks thicken through gentle heat. If the water is too hot or the mixture is not stirred, the yolks can scramble and turn grainy instead of smooth.
Swap the lettuce
How well each one fits the dish's main ingredients (apple, orange, banana, grape, pineapple, walnut, egg):
- Capsicumfits about as well
- Lettucethe original
- Sweet potatofits about as well
- Beetrootfits about as well
Fit is the average pairing score against apple, orange, banana, grape, pineapple, walnut, egg. 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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