Why it works: Flour and raisin match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,075 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Confectionery Cake
Ingredients
Directions
Make the batter
Cream the sugar and butter together.
Add the milk and egg whites, mixing well.
Sift the flour with baking powder, then gradually add to the mixture.
Flavor with vanilla.
Make the dark layer and bake
For the variation, mix in raisins, citron, molasses, cinnamon, cloves, and brandy.
Bake in three layers: two light and one dark.
Assemble with soft frosting.
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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Flour + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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
- Eggs
- Egg whites add structure and lift to the batter as they set in the oven.
- Butter
- Creamed with sugar, butter traps air and adds richness and tenderness.
- Flour
- Flour forms the cake's structure once its starches set during baking.
- Baking powder
- Releases gas in the batter, helping the cake rise and become light.
- Molasses
- Adds moisture, sweetness and deep colour to the dark layer.
- Sugar
- Sweetens the batter and helps it hold air when creamed with butter.
“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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