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. No. 1
Ingredients
Directions
The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the fruit and batter
Preheat the oven to 300°F (150°C).
Mix currants, raisins, and citron with sifted flour to prevent sinking.
Cream the butter and sugar together until light.
Beat the eggs until very light, then stir them alternately with the flour into the butter and sugar mixture.
Gradually add the spices and liquor, then fold in the floured fruit mixture.
Stir the batter vigorously for ten minutes.
Bake and finish
Pour into a prepared baking pan and bake for 4 to 5 hours.
Ice the cake the next day.
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 + nutmegtop 6% of all pairsSmell alikemoderateCooked together5,377 recipes
Shared aroma: alpha-terpineol (lilac, floral).
-
Currant + brandytop 7% of all pairsSmell alikelowCooked together3,057 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
-
Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Currant + raisintop 10% of all pairsSmell alikelowCooked together6,180 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Creams with the sugar to trap air and add richness and tender texture.
- Eggs
- Provide structure and lift as they set in the batter during baking.
- Flour
- Forms the structure of the cake as it sets in the oven.
- Sugar
- Sweetens the cake and helps create a light, creamed base.
- Currants
- Add fruit, moisture and sweetness throughout the cake.
- Raisins
- Add fruit, moisture and sweetness throughout the cake.
The step that matters
Stirring the batter vigorously for ten minutes. Vigorous stirring develops gluten in the flour, which can toughen the cake. Fruit mixed in with sifted flour helps keep it from sinking to the bottom during the long bake.
Swap the currant
How well each one fits the dish's main ingredients (flour, butter, sugar, raisin, nutmeg, egg, brandy):
- Vanillafits better
- Figfits better
- Lemonfits better
- Currantthe original
Fit is the average pairing score against flour, butter, sugar, raisin, nutmeg, egg, brandy. 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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