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 ↓
One Pound Fruit-cake
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the batter
Cream together the flour and butter.
Add the sugar and beaten eggs, mixing well.
Stir in the brandy, mace, and cinnamon.
Fold in the floured raisins, citron, and blanched almonds.
Bake
Pour the mixture into a prepared baking pan.
Bake in a hot oven at 400°F (200°C) until done.
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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Cinnamon + raisintop 1% of all pairsSmell alikemoderateCooked together5,390 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Flour + cinnamontop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mace + cinnamontop 10% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: methyleugenol (clove, spice).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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
- Bind the batter and add structure and richness as they set in the oven.
- Butter
- Adds fat and tenderness, and helps trap air when creamed with the sugar.
- Flour
- Forms the main structure of the cake as the batter sets.
- Sugar
- Sweetens the cake and helps browning as it bakes.
- Raisins
- Add moisture and chewy, concentrated fruit sweetness throughout the cake.
The step that matters
Bake until done. Fruit-heavy batters are dense and can stay wet in the centre even when the outside browns. Baking until fully set, rather than by colour alone, keeps the crumb from being gummy.
Swap the mace
How well each one fits the dish's main ingredients (flour, butter, sugar, egg, brandy, cinnamon, raisin):
- Nutmegfits better
- Cardamomfits better
- Clovefits better
- Macethe original
Fit is the average pairing score against flour, butter, sugar, egg, brandy, cinnamon, raisin. 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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