Why it works: Vanilla and banana are a kitchen classic. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,430 recipes. Both carry ethyl isobutyrate, which smells fruity, ethereal. The science ↓
Banana Pudding
Ingredients
Directions
Make the custard
Mix flour and sugar in a bowl.
Dissolve the mixture with milk.
Add beaten egg yolks and butter, then cook in a double boiler until thick.
Assemble and serve
Slice bananas lengthwise and layer them with vanilla wafers in a pudding dish.
Pour the thickened mixture over the wafers and 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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Vanilla + bananatop 1% of all pairsSmell alikemoderateCooked together1,430 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
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Vanilla + milktop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Vanilla + sugartop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Banana + milktop 11% of all pairsSmell alikemoderateCooked together1,470 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Vanilla and sugar barely smell alike, yet cooks put them together in 35,032 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
- Flour
- Starch that thickens the milk into a smooth, sliceable custard.
- Egg yolks
- Thicken the custard as they cook and add richness and a smooth texture.
- Milk
- Forms the liquid base of the custard.
- Sugar
- Sweetens the custard and balances the flavor.
- Butter
- Adds fat for richness and a silky mouthfeel.
- Vanilla wafers
- Soften as they absorb the custard, giving the pudding its layered texture.
The step that matters
Cooking the custard until thick in a double boiler. Gentle, indirect heat keeps the egg yolks from overheating and curdling. The flour starch needs to cook fully to thicken properly, so the custard should be stirred and cooked until it coats a spoon.
Swap the banana
How well each one fits the dish's main ingredients (vanilla, sugar, egg, flour, butter, milk):
- Figfits better
- Raisinfits about as well
- Coconutfits about as well
- Bananathe original
Fit is the average pairing score against vanilla, sugar, egg, flour, butter, 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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