Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Pineapple, or Orange 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.
Prepare the batter
Preheat the oven to 350°F (175°C).
Cream the butter and sugar together until light and fluffy.
Add the beaten eggs and mix well.
In a separate bowl, combine the flour, cream of tartar, and baking soda.
Gradually add the dry ingredients to the butter mixture, alternating with the sweet milk.
Bake and finish
Pour the batter into jelly-cake tins, filling them four or five deep.
Bake until a toothpick inserted in the center comes out clean.
Prepare a thick icing flavored with the juice of the fruit and a little tartaric acid.
Spread the icing on the cakes and top with grated pineapple or orange.
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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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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + pineappletop 12% of all pairsSmell alikemoderateCooked together885 recipes
Shared aroma: methyl 2-methylbutyrate (fruity, apple).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Butter
- Creams with the sugar to trap air and give the cake a tender, rich crumb.
- Sugar
- Creams with the butter for a light structure and adds sweetness and gentle browning.
- Eggs
- Add structure and richness, helping the batter set as it bakes.
- Flour
- Forms the main structure of the cake as its starches set during baking.
- Cream of tartar
- Acts with the baking soda to release gas, helping the cake rise.
- Baking soda
- Reacts with the acidic cream of tartar to produce gas that lightens the batter.
The step that matters
Alternating the dry ingredients with the sweet milk. Adding the flour mixture in portions alongside the milk keeps the batter smooth and well emulsified. Adding it all at once can overmix the flour, developing gluten and making the cake tough.
Swap the pineapple
How well each one fits the dish's main ingredients (butter, sugar, egg, flour, milk, cream):
- Vanillafits better
- Raisinfits better
- Coconutfits better
- Pineapplethe original
Fit is the average pairing score against butter, sugar, egg, flour, milk, cream. 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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