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.
Prepare
Preheat the oven to 350°F (175°C).
Make the batter
In a large bowl, mix the butter, sugar, and eggs until well combined.
Stir in half of the flour.
Add the spices and then the remaining flour.
Gradually mix in the fruit, nuts, and figs, ensuring they are well floured.
Add the syrup from the preserved figs, followed by the vanilla and brandy, and beat thoroughly.
Dissolve the baking soda in a little water and add it gradually to the mixture.
Bake
Pour the batter into two large cake pans and bake 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).
-
Wine + brandytop 9% of all pairsSmell alikemoderateCooked together2,427 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Brandy + raisintop 13% of all pairsSmell alikemoderateCooked together2,768 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Sugar + raisintop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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.
- Flour
- Forms the structure that holds the heavy fruit and nuts together as the cake sets.
- Butter
- Adds fat for a tender crumb and rich flavor.
- Sugar
- Adds sweetness and helps browning in the oven.
- Baking soda
- Reacts with the acidic components to help the cake rise.
- Walnuts
- Add crunch and texture against the soft crumb.
The step that matters
Dissolve the baking soda in a little water and add it gradually to the mixture.. Baking soda needs to be evenly dispersed so it reacts uniformly; clumps can leave bitter pockets and uneven rising in the cake.
Swap the raisin
How well each one fits the dish's main ingredients (egg, sugar, butter, flour, wine, brandy, rose):
- Vanillafits about as well
- Raisinthe original
- Figfits less well
- Raspberryfits less well
Fit is the average pairing score against egg, sugar, butter, flour, wine, brandy, rose. 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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