Why it works: Clove and cinnamon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,189 recipes. Both carry ethyl cinnamate, which smells sweet, balsamic. The science ↓
Japanese Fruit 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.
Make the batter
Cream the butter and sugar thoroughly.
Add the well-beaten egg yolks and gradually mix in the milk.
Sift the baking powder into the flour and add it to the mixture, alternating with the well-beaten egg whites.
Divide the batter into three parts.
Flavor and bake the layers
In one part, add the cloves, cinnamon, spice, and floured raisins.
Cook the layers in the oven at 350°F (175°C).
Make the filling and assemble
For the filling, boil the water and add the juice and grated rind of the lemons, sugar, and coconut.
Add the corn starch and cook until the mixture drops in lumps from a spoon.
Spread the filling between the layers.
Ice with plain white icing.
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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Clove + cinnamontop 1% of all pairsSmell alikestrongCooked together14,189 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Cinnamon + vanillatop 1% of all pairsSmell alikestrongCooked together5,287 recipes
Shared aroma: 4-methoxybenzaldehyde (sweet, anise).
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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
-
Clove + vanillatop 6% of all pairsSmell alikestrongCooked together1,049 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Provides the structure that holds the cake's crumb together as it bakes.
- Eggs
- Add richness and help set the batter into a firm, stable crumb.
- Butter
- Adds fat that tenderizes the crumb and carries flavor.
- Sugar
- Sweetens the cake and helps keep the crumb tender and moist.
- Baking powder
- Releases gas during baking so the layers rise and become light.
- Corn starch
- Thickens the lemon and coconut filling as it cooks.
The step that matters
Cook the filling with corn starch until thick. Starch only thickens fully when heated enough to swell and set, so stopping early leaves a runny filling that soaks into the layers and makes the cake soggy.
Swap the clove
How well each one fits the dish's main ingredients (butter, milk, sugar, flour, egg, cinnamon, vanilla):
- Nutmegfits better
- Cardamomfits better
- Clovethe original
- Allspicefits about as well
Fit is the average pairing score against butter, milk, sugar, flour, egg, cinnamon, vanilla. 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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