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 ↓
White 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
Preheat the oven to 350°F (175°C).
In a large bowl, cream together the butter and sugar until light and fluffy.
Add the egg whites and mix well.
In another bowl, combine the flour, cream of tartar, baking soda, and grated nutmeg.
Make the batter
Gradually add the dry ingredients to the butter mixture, alternating with the sweet milk.
Fold in the currants, raisins, and citron.
Pour the batter into two greased loaf pans.
Bake
Bake for 50-60 minutes 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.
Photo for illustrative purposes only · Contact us to use it
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).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
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 sugar to trap air, giving the cake a light, tender crumb and rich flavour.
- Egg whites
- Add structure and help the cake set as it bakes, supporting its rise.
- Baking soda
- Reacts with acidic ingredients to release gas, helping the cake rise.
- Cream of tartar
- Acidifies the batter, stabilising the egg whites and helping the leavening react.
- Currants
- Add chewy texture and concentrated fruity sweetness throughout the cake.
- Flour
- Provides the main structure that sets as the cake bakes.
The step that matters
Folding in the dry ingredients and milk. Adding the flour mixture gradually and alternating with milk keeps the batter smooth and well emulsified. Overmixing once flour is added develops gluten, which can make the cake tough and dense.
Swap the currant
How well each one fits the dish's main ingredients (sugar, flour, butter, milk, raisin, egg, cream):
- Vanillafits better
- Figfits better
- Coconutfits better
- Currantthe original
Fit is the average pairing score against sugar, flour, butter, milk, raisin, egg, cream. 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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