Why it works: Orange and pineapple are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 1,664 recipes. Both carry ethyl isobutyrate, which smells fruity, ethereal. The science ↓
Pineapple Cake
Ingredients
Directions
Prepare the cake
Prepare the cake using the orange cake recipe and bake in three layers.
Make the icing
Beat the egg whites to stiff peaks and gradually add the powdered sugar.
Grate fresh pineapple to measure ¾ cup and strain it.
Add the pineapple juice to the egg whites and sugar mixture.
Divide the mixture; fold the strained pineapple into one part for the filling.
In the other part, beat in ½ cup of sugar and ½ teaspoon of almond extract.
Assemble and ice
Icing the top and sides of the cake with the almond mixture while the cake is still hot.
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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Orange + pineappletop 6% of all pairsSmell alikemoderateCooked together1,664 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
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Orange + almondtop 6% of all pairsSmell alikemoderateCooked together3,125 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Pineapple + almondtop 12% of all pairsSmell alikestrongCooked together428 recipes
Shared aroma: nonanal (fat, citrus).
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Sugar + almondtop 18% of all pairsSmell alikemoderateCooked together15,679 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Sugar + pineappletop 19% of all pairsSmell alikelowCooked together4,841 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg whites
- Whipped to stiff peaks, they give the icing its light, airy structure.
- Powdered sugar
- Dissolves into the whipped whites, adding sweetness and body to the icing.
- Fresh pineapple
- Adds moisture and tart fruit flavor to the filling.
- Sugar
- Adds sweetness and helps stabilize the beaten portion of the icing.
The step that matters
Icing the cake while it is still hot. Warm cake releases steam and crumbs easily, and a whipped meringue-style icing can weep or slide off a warm surface. Letting the layers cool first helps the icing hold its shape and stay smooth.
Swap the pineapple
How well each one fits the dish's main ingredients (orange, egg, sugar, almond):
- Vanillafits better
- Lemonfits better
- Figfits better
- Pineapplethe original
Fit is the average pairing score against orange, egg, sugar, almond. 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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