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 ↓
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
Preheat the oven to 350°F (175°C).
In a large bowl, beat the sugar and butter until creamy.
Add the beaten egg yolks and mix well.
Stir in the coconut, citron, raisins, figs, spices, and nuts.
Combine the flour with the baking soda and add to the mixture.
Finally, fold in the beaten egg whites until well incorporated.
Bake
Pour the thick batter into a greased cake pan and bake until a toothpick comes out clean.
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).
-
Raisin + almondtop 2% of all pairsSmell alikemoderateCooked together1,781 recipes
Shared aroma: 2-nonanone (fruity, floral).
-
Fig + almondtop 3% of all pairsSmell alikestrongCooked together519 recipes
Shared aroma: alpha-pinene (pine, turpentine).
-
Coconut + almondtop 3% of all pairsSmell alikestrongCooked together1,093 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
-
Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Yolks enrich the batter, and whipped whites lighten it and help it rise.
- Butter
- Creamed with sugar, it traps air and adds richness and tenderness.
- Sugar
- Creamed with butter, it adds sweetness and helps give the cake a tender crumb.
- Flour
- Provides the structure that holds the heavy fruit and nuts together as the cake bakes.
- Baking soda
- Reacts to lift the batter and help it rise in the oven.
- Raisins
- Add moisture and sweetness throughout the cake.
The step that matters
Folding in the beaten egg whites. Whites hold air that lightens the thick batter. Stirring them in vigorously deflates that air, while gentle folding keeps the cake light and well risen.
Swap the coconut
How well each one fits the dish's main ingredients (sugar, butter, flour, egg, raisin, fig, almond):
- Vanillafits better
- Apricotfits about as well
- Peachfits about as well
- Coconutthe original
Fit is the average pairing score against sugar, butter, flour, egg, raisin, fig, almond. 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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