Why it works: Raisin and flour 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 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the batter
Preheat the oven to 300°F (150°C).
In a large bowl, cream together the butter and sugar until light and fluffy.
Beat in the eggs one at a time, mixing well after each addition.
Gradually add the flour, mixing until just combined.
Add the fruit and spices
In a separate bowl, toss the raisins, currants, and candied fruits with a little flour.
Add the floured fruit to the batter along with the brandy, wine, cloves, allspice, cinnamon, nutmeg, and almond meats.
If using, stir in the molasses.
Sprinkle the baking soda or baking powder over the fruit before mixing it in.
Bake
Pour the batter into a greased cake pan.
Bake for 3 hours, or until a toothpick inserted in the center 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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Raisin + flourtop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Currant + brandytop 7% of all pairsSmell alikelowCooked together3,057 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
-
Brandy + winetop 9% of all pairsSmell alikemoderateCooked together2,427 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Raisin + curranttop 10% of all pairsSmell alikelowCooked together6,180 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Butter
- Creams with sugar to trap air and give the cake a tender, rich crumb.
- Eggs
- Bind the batter and add structure as the cake sets during baking.
- Flour
- Provides the main structure that holds the cake together as it bakes.
- Sugar
- Sweetens the cake and helps create a light, fluffy creamed base.
- Raisins
- Add moisture and concentrated sweetness throughout the cake.
- Baking soda or baking powder
- Releases gas that leavens the batter so the cake rises.
The step that matters
Baking time and doneness check. A long, low bake lets the dense, fruit-filled batter cook through without over-browning the outside. Check the center with a toothpick, since the heavy batter can look set on top while still being underdone inside.
Swap the currant
How well each one fits the dish's main ingredients (raisin, butter, sugar, flour, egg, brandy, wine):
- Vanillafits better
- Figfits better
- Applefits about as well
- Currantthe original
Fit is the average pairing score against raisin, butter, sugar, flour, egg, brandy, wine. 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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