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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare the batter
Preheat your oven to 350°F (175°C).
In a large bowl, cream together the brown sugar and butter until smooth.
Add the sweet cream and eggs, mixing well.
Gradually stir in the flour, baking powder, allspice, cinnamon, and nutmeg.
Fold in the raisins, currants, and citron until evenly distributed.
Bake
Pour the batter into a greased cake pan and bake for about 1 hour or 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).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Currant + allspicetop 10% of all pairsSmell alikelowCooked together1,359 recipes
Shared aroma: ethyl benzoate (fruity, sweet).
-
Raisin + allspicetop 10% of all pairsSmell alikemoderateCooked together1,475 recipes
Shared aroma: alpha-terpineol (lilac, floral).
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 as they set during baking.
- All-purpose flour
- Provides the structure that holds the cake together as it bakes.
- Baking powder
- Releases gas that lifts the batter so the cake rises and becomes lighter.
- Brown sugar
- Adds sweetness, moisture, and a caramel-like depth of flavor.
- Butter
- Adds fat for tenderness and richness in the crumb.
- Raisins
- Add chewy texture and concentrated sweetness throughout the cake.
The step that matters
Folding in the fruit. Heavy fruit can sink to the bottom of the batter if not evenly distributed. Stirring it in gently until evenly spread keeps the fruit suspended and the crumb consistent through the cake.
Swap the currant
How well each one fits the dish's main ingredients (sugar, butter, cream, egg, flour, raisin, allspice):
- Vanillafits better
- Figfits better
- Lemonfits better
- Currantthe original
Fit is the average pairing score against sugar, butter, cream, egg, flour, raisin, allspice. 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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