Why it works: Pineapple and coconut match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 651 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Pine-apple Cake
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat the oven to 350°F (175°C).
Cream the butter and sugar together until light and fluffy.
Add the eggs one at a time, mixing well after each addition.
In a separate bowl, combine the flour, baking soda, and cream of tartar.
Gradually add the dry ingredients to the butter mixture, alternating with the milk.
Bake and assemble
Grease jelly tins and pour the batter evenly into them.
Bake for 25-30 minutes or until a toothpick inserted in the center comes out clean.
Once baked, layer the cake with grated pineapple and coconut between the layers.
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 + coconuttop 3% of all pairsSmell alikestrongCooked together651 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Milk + coconuttop 10% of all pairsSmell alikemoderateCooked together2,648 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Creams with sugar to trap air and add richness and tender texture.
- Eggs
- Provide structure and binding, helping the batter set as it bakes.
- Baking soda
- Reacts with acidic ingredients to release gas, helping the cake rise.
- Cream of tartar
- Acidifies the batter, stabilising rise and contributing to a fine, tender crumb.
- Flour
- Forms the main structure of the cake as its proteins set during baking.
- Pineapple
- Adds moisture and fruity acidity between the cake layers.
The step that matters
Adding the eggs one at a time. Adding eggs gradually lets each one emulsify fully into the creamed butter and sugar. Dumping them in together can cause curdling, which weakens the batter's structure and trapped air.
Swap the pineapple
How well each one fits the dish's main ingredients (butter, sugar, flour, milk, egg, cream, coconut):
- Vanillafits better
- Raisinfits better
- Figfits about as well
- Pineapplethe original
Fit is the average pairing score against butter, sugar, flour, milk, egg, cream, coconut. 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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