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 ↓
Eggless 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).
Make the batter
In a bowl, rub together the fruit and nuts with 1 tablespoon of flour.
Sift 1 teaspoon of baking powder into the mixture.
Dissolve the baking soda in 1 tablespoon of hot water and add it to the mixture.
Combine the sugar, butter, and remaining flour to form a batter.
Bake
Pour the batter into a greased cake pan and bake for about 30-40 minutes 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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Raisin + flourtop 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).
-
Almond + flourtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + almondtop 11% of all pairsSmell alikemoderateCooked together9,245 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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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
- Adds fat for a tender crumb and rich flavour.
- Baking soda
- Reacts with the acidic fruit to produce gas that lifts the cake.
- Baking powder
- Releases gas during baking to help the cake rise.
- Pineapple
- Adds moisture and fruity sweetness to the cake.
- Flour
- Provides structure as it sets during baking.
The step that matters
Dissolving the baking soda in hot water. Baking soda must be fully dissolved and evenly distributed so it reacts evenly through the batter; clumps can leave bitter spots and uneven rising.
Swap the pineapple
How well each one fits the dish's main ingredients (sugar, butter, raisin, almond, flour):
- Vanillafits better
- Figfits better
- Coconutfits better
- Pineapplethe original
Fit is the average pairing score against sugar, butter, raisin, almond, flour. 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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