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 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 300°F (150°C).
Make the batter
In a large bowl, cream together the butter and sugar.
Add the eggs one at a time, mixing well after each addition.
Stir in the flour, cinnamon, nutmeg, grated lemons, raisins, currants, and citron.
Pour in the brandy and wine, and mix until combined.
Bake
Pour the batter into a 10-quart pan.
Bake for 2.5 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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Flour + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Raisin + nutmegtop 6% of all pairsSmell alikemoderateCooked together5,377 recipes
Shared aroma: alpha-terpineol (lilac, floral).
-
Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Raisin + curranttop 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
- Eggs
- Bind the batter and add structure as they set during baking.
- Butter
- Creaming with sugar traps air and gives the cake a tender, rich texture.
- Flour
- Forms the main structure that holds the fruit and batter together.
- Sugar
- Sweetens the cake and helps create a tender crumb when creamed with butter.
- Raisins
- Add moisture and concentrated sweetness throughout the cake.
The step that matters
Bake for 2.5 hours or until a toothpick comes out clean. A cake this dense with fruit and liquid can look set on top while the center is still wet. Testing the center with a toothpick confirms the batter has fully set before cooling.
Swap the currant
How well each one fits the dish's main ingredients (flour, sugar, butter, raisin, lemon, egg, nutmeg):
- Vanillafits better
- Figfits better
- Orangefits better
- Currantthe original
Fit is the average pairing score against flour, sugar, butter, raisin, lemon, egg, nutmeg. 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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