Why it works: Pineapple and banana 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 ↓
Spanish Fruit Pudding
Ingredients
Directions
The book says “a hot oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 350°F (175°C).
Line a baking dish with the puff pastry.
Layer the fruit
Add a layer of shredded pineapple and sprinkle with powdered sugar.
Layer sliced sweet oranges on top and sprinkle with sugar.
Add a layer of sliced bananas and sprinkle with sugar.
Repeat the layering process until the dish is full.
Bake
Cover the dish with puff pastry and bake until golden brown.
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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Pineapple + bananatop 1% of all pairsSmell alikestrongCooked together733 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
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Pineapple + orangetop 6% of all pairsSmell alikemoderateCooked together1,664 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
-
Orange + bananatop 8% of all pairsSmell alikemoderateCooked together1,118 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Pineapple + sugartop 19% of all pairsSmell alikelowCooked together4,841 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + bananatop 19% of all pairsSmell alikelowCooked together3,102 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Puff pastry
- Forms a crisp, flaky top and base that holds the fruit layers together.
- Pineapple
- Adds moisture and sweet, tangy juice that soaks into the pastry as it bakes.
- Sweet oranges
- Contribute juice and bright citrus flavour that balances the sugar.
- Bananas
- Soften during baking, adding body and mellow sweetness to the layers.
- Sugar
- Sweetens the layers and draws out fruit juices, helping the top brown.
The step that matters
Covering and baking until golden brown. Sugar on the fruit caramelises and the pastry browns only with enough oven heat. Juicy fruit can make the pastry soggy if the top is not sealed and baked fully.
Swap the orange
How well each one fits the dish's main ingredients (pineapple, sugar, banana):
- Vanillafits better
- Strawberryfits better
- Pearfits better
- Orangethe original
Fit is the average pairing score against pineapple, sugar, banana. 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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