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 ↓
Iceland 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, beat the egg whites until stiff peaks form.
Gradually add the powdered sugar, continuing to beat until well combined.
In another bowl, cream the butter and sweet cream together.
Mix in the flour and baking powder until smooth.
Fold in the chopped almonds, raisins, grated coconut, and lemon extract.
Gently combine the egg white mixture with the batter until just incorporated.
Bake
Pour the batter into a greased cake pan and bake for about 1 hour 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).
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Almond + raisintop 2% of all pairsSmell alikemoderateCooked together1,781 recipes
Shared aroma: 2-nonanone (fruity, floral).
-
Almond + coconuttop 3% of all pairsSmell alikestrongCooked together1,093 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
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Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg whites
- Whipped to stiff peaks, they trap air that lightens the cake's crumb.
- Butter
- Creamed with the sweet cream, it adds richness and a tender texture.
- Flour
- Provides the structure that holds the cake together as it bakes.
- Baking powder
- Releases gas during baking, helping the cake rise.
- Chopped almonds
- Add chewy texture, nutty flavor, and body to the batter.
- Powdered sugar
- Sweetens the batter and helps stabilize the whipped egg whites.
The step that matters
Gently combine the egg white mixture with the batter. Whipped egg whites hold the air that lifts the cake. Folding gently and only until just incorporated keeps that air from deflating, so the cake rises well.
Swap the coconut
How well each one fits the dish's main ingredients (egg, sugar, butter, cream, flour, almond, raisin):
- Vanillafits better
- Figfits about as well
- Coconutthe original
- Peachfits less well
Fit is the average pairing score against egg, sugar, butter, cream, flour, almond, raisin. 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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