Why it works: Banana and vanilla 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
Assemble the base
Layer sliced sponge cake and sliced bananas in a glass dish.
Make the custard
In a saucepan, combine milk, sugar, cornstarch, and vanilla. Cook over medium heat until thickened, stirring constantly.
Remove from heat and stir in white wine.
Pour the custard over the cake and bananas.
Top and serve
Beat the egg whites until stiff peaks form and spread over the top.
Serve chilled.
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 + vanillatop 1% of all pairsSmell alikemoderateCooked together1,430 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Banana + white winetop 11% of all pairsSmell alikemoderateCooked together71 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
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Banana + milktop 11% of all pairsSmell alikemoderateCooked together1,470 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Sugar and vanilla 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
- Sponge cake
- Forms the soft base layer that soaks up custard and holds the dish together.
- Bananas
- Add fruity sweetness and a soft texture between the cake and custard.
- Milk
- Forms the liquid base of the custard that thickens when heated.
- Cornstarch
- Thickens the milk mixture into a smooth custard as it cooks.
- Egg whites
- Whip into a stiff, airy topping that gives a light, soft finish.
The step that matters
Cooking the custard until thickened. Cornstarch thickens only when the mixture reaches a simmer and is stirred constantly; stopping early leaves the custard thin, while stirring rarely can scorch or lump it.
Swap the banana
How well each one fits the dish's main ingredients (milk, sugar, vanilla, white wine, egg):
- Figfits about as well
- Peachfits about as well
- Strawberryfits about as well
- Bananathe original
Fit is the average pairing score against milk, sugar, vanilla, white wine, 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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