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 the oven to 350°F (175°C).
In a large bowl, cream together the butter and sugar until light and fluffy.
Add the beaten egg yolks and mix well.
In another bowl, combine the flour, baking powder, and baking soda.
Gradually add the dry ingredients to the butter mixture, alternating with the brandy, wine, or whisky.
Fold in the beaten egg whites gently.
Bake
Flour the raisins, currants, citron, and almonds with extra flour, then fold them into the batter.
Pour the batter into a greased cake pan and bake for about 1.5 to 2 hours, 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).
-
Raisin + almondtop 2% of all pairsSmell alikemoderateCooked together1,781 recipes
Shared aroma: 2-nonanone (fruity, floral).
-
Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Raisin + clovetop 9% of all pairsSmell alikemoderateCooked together4,070 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
-
Almond + clovetop 10% of all pairsSmell alikestrongCooked together1,605 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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, giving the cake a light, tender crumb.
- Eggs
- Yolks enrich and bind the batter, while separately beaten whites add lift and lightness.
- Flour
- Forms the cake's structure once the batter is set by heat.
- Raisins
- Add moisture and chewy sweetness throughout the cake.
- Sugar
- Creams with the butter for a fine texture and adds sweetness and browning.
- Baking powder
- Releases gas in the batter, helping the cake rise in the oven.
The step that matters
Folding in the egg whites gently. Beaten egg whites hold air that gives the cake its lift. Vigorous mixing knocks that air out, leaving a dense, heavy crumb.
Swap the currant
How well each one fits the dish's main ingredients (butter, sugar, flour, egg, raisin, almond, clove):
- Vanillafits better
- Figfits better
- Coconutfits better
- Currantthe original
Fit is the average pairing score against butter, sugar, flour, egg, raisin, almond, clove. 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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